Rachel Sauer /asmagazine/ en That lightbulb represents more than just a good idea /asmagazine/2025/07/08/lightbulb-represents-more-just-good-idea <span>That lightbulb represents more than just a good idea</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-07-08T12:39:18-06:00" title="Tuesday, July 8, 2025 - 12:39">Tue, 07/08/2025 - 12:39</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-07/LED%20bulb%20thumbnail.jpg?h=20c55e5d&amp;itok=08JsiUFs" width="1200" height="800" alt="hand holding LED lightbulb against a background of green grass"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/837" hreflang="en">Chemistry</a> <a href="/asmagazine/taxonomy/term/1242" hreflang="en">Division of Natural Sciences</a> <a href="/asmagazine/taxonomy/term/686" hreflang="en">Research</a> <a href="/asmagazine/taxonomy/term/1063" hreflang="en">Sustainability</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>In research recently published in&nbsp;</em>Science<em>, 色戒成人直播 scientists detail how light</em><span>鈥�</span><em>rather than energy-intensive heat</em><span>鈥�</span><em>can <span>efficiently and sustainably catalyze chemical transformations</span></em></p><hr><p>For many people, the role that manufactured chemicals plays in their lives鈥攚hether they鈥檙e aware of it or not鈥攎ay begin first thing in the morning. That paint on the bedroom walls? It contains manufactured chemicals.</p><p>From there, manufactured chemicals may show up in prescription medicine, in the bowls containing breakfast, in the key fob that unlocks the car, in the road they take to work. These products are so ubiquitous that it鈥檚 hard to envision life without them.</p><div class="feature-layout-callout feature-layout-callout-large"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-07/Niels%20Damrauer.jpg?itok=z-uYdQgH" width="1500" height="2000" alt="portrait of Niels Damrauer"> </div> <span class="media-image-caption"> <p class="small-text">Professor Niels Damrauer and his 色戒成人直播 and CSU research colleagues were inspired by photosynthesis in designing a <span>system using LED lights to catalyze transformations commonly used in chemical manufacturing.</span></p> </span> </div></div><p>The process of transforming base materials into these desired products, however, has long come at significant environmental cost. Historically, catalyzing transformations in industrial processes has frequently used extreme heat to create the necessary energy.</p><p>Now, continuing to build on a growing body of research and discovery, 色戒成人直播 scientists are many steps closer to using light instead of heat to catalyze transformations in industrial processes.</p><p>In a study recently published in <em>Science</em>, <a href="/chemistry/niels-damrauer" rel="nofollow">Niels Damrauer</a>, a 色戒成人直播 professor of chemistry and <a href="/rasei/" rel="nofollow">Renewable and Sustainable Energy Institute</a> fellow, and his research colleagues at 色戒成人直播 and Colorado State University found that a system using LED lights can catalyze transformations commonly used in chemical manufacturing. And it鈥檚 entirely possible, Damrauer says, that sunlight could ultimately be the light source in this system.</p><p>鈥淲ith many transformations, the economics are, 鈥榃ell, I need this product and I鈥檓 going to sell it at this price, so my energy costs can鈥檛 be larger than this amount to make a profit鈥�,鈥� Damrauer says. 鈥淏ut when you start to think about climate change and start to think about trying to create more efficient ways to make things, you need different approaches.</p><p>鈥淵ou can do that chemistry with very harsh conditions, but those harsh conditions demand energy use. The particular chemistry we are able to do in this paper suggests we鈥檝e figured out a way to do these transformations under mild conditions.鈥�</p><p><strong>Inspired by plants</strong></p><p>Damrauer and his colleagues鈥攊ncluding first authors <a href="/lab/damrauergroup/arindam-sau" rel="nofollow">Arindam Sau</a>, a 色戒成人直播 PhD candidate in chemistry, and Amreen Bains, a postdoctoral scholar in chemistry at Colorado State University in the group of Professor Garret Miyake鈥攚ork in a branch of chemistry called photoredox catalysis, 鈥渨here 鈥榩hoto鈥� means light and 鈥榬edox鈥� means reduction and oxidation,鈥� Damrauer explains. 鈥淭his type of chemistry is fundamentally inspired by photosynthesis. A lot of chemistry鈥攏ot all of chemistry, but a huge fraction of chemistry鈥攊nvolves the movement of electrons out of things and into other things to make transformations. That happens in plants, and it happens in photoredox catalysis as well.</p><p>鈥淚n photosynthesis, there鈥檚 a beautiful control over not only the motion of electrons but the motion of protons. It鈥檚 in the coupling of those two motions that a plant derives functions it鈥檚 able to achieve in taking electrons out of something like water and storing it in CO2 as something like sugar.鈥�</p><p>Further inspired by photosynthesis and a plant鈥檚 use of chlorophyl to collect sunlight, the research team used an organic dye molecule as a sort of 鈥減re-catalyst鈥� that absorbs light and transforms into a catalyst molecule, which also absorbs light and accelerates chemical reactions. And because the four LED lights surrounding the reactor are only slightly brighter than a regular home LED lightbulb, the transformation process happens at room temperature rather than extreme heat.</p><p>The molecule is also able to 鈥渞eset鈥� itself afterward and harvest more light, beginning the process anew.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-07/photosynthesis.jpg?itok=yMZ5PUif" width="1500" height="1000" alt="sunlight shining on cluster of light green leaves"> </div> <span class="media-image-caption"> <p class="small-text">鈥淚n photosynthesis, there鈥檚 a beautiful control over not only the motion of electrons but the motion of protons. It鈥檚 in the coupling of those two motions that a plant derives functions it鈥檚 able to achieve in taking electrons out of something like water and storing it in CO2 as something like sugar,鈥� says 色戒成人直播 researcher Niels Damrauer.</p> </span> </div></div><p>鈥淲e set out to understand the behavior of a photocatalyst that was inefficient at this process, and my student Arindam discovered there was this fundamental transformation to the molecule occurring while we did the reaction,鈥� Damrauer says, adding that the team discovered there are key motions not just of electrons, which is essential for photoredox, but also of protons.</p><p>鈥淚n our mechanism, the motion of the proton occurs in the formation of a water molecule, and that very stable molecule prevents another event that would undermine the storage of energy that we鈥檙e trying to achieve,鈥� Damrauer says. 鈥淲e figured out what the reaction was and, based on that reaction, we started to make simpler molecules.</p><p>鈥淭his was a really fortuitous discovery process: We were studying something, saw a change, took the knowledge of what that change was and started to design systems that were even better. This is the best advertisement for basic science鈥攕ometimes you can鈥檛 design it; you鈥檝e got to discover things, you鈥檝e got to have that freedom.鈥�</p><p><strong>A sunny future</strong></p><p>Damrauer, Sau and their colleagues in the multidisciplinary, multi-institutional <a href="https://suprcat.com/" rel="nofollow">Sustainable Photoredox Catalysis Research Center</a> (SuPRCat) are continuing to build on these discoveries, which happen at a small scale now but may have the potential for large-scale commercial use.</p><p>In an essay for <a href="https://theconversation.com/light-powered-reactions-could-make-the-chemical-manufacturing-industry-more-energy-efficient-257796" rel="nofollow"><em>The Conversation</em></a>, Sau noted, 鈥淥ur work points toward a future where chemicals are made using light instead of heat. For example, our catalyst can turn benzene鈥攁 simple component of crude oil鈥攊nto a form called cyclohexadienes. This is a key step in making the&nbsp;<a href="https://www.researchgate.net/figure/Conversion-of-cyclohexane-to-adipic-acid-or-e-caprolactam_fig1_223686202" rel="nofollow">building blocks for nylon</a>. Improving this part of the process could reduce the carbon footprint of nylon production.</p><p>鈥淚magine manufacturers using LED reactors or even sunlight to power the production of essential chemicals. LEDs still use electricity, but they need far less energy compared with the traditional heating methods used in chemical manufacturing. As we scale things up, we鈥檙e also figuring out ways to harness sunlight directly, making the entire process even more sustainable and energy efficient.鈥�</p><p>Damrauer adds that he and his colleagues aren鈥檛 trying to change the nature of manufactured chemicals, but the approach to how they鈥檙e made. 鈥淲e鈥檙e not looking at making more stable paint, for example, but we鈥檙e asking if it costs a certain number of joules to make that gallon of paint, how can we reduce that?鈥�</p><p><em>In addition to Niels Damrauer, Arindam Sau and Amreen Bains, Brandon Portela, Kajal Kajal, Alexander Green, Anna Wolff, Ludovic Patin, Robert Paton and Garret Miyake contributed to this research.</em></p><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about chemistry?&nbsp;</em><a href="/chemistry/donate" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>In research recently published in Science, 色戒成人直播 scientists detail how light鈥攔ather than energy-intensive heat鈥攃an efficiently and sustainably catalyze chemical transformations.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-07/LED%20bulb%20cropped.jpg?itok=YR9SDTKv" width="1500" height="597" alt="Caucasian hand holding LED lightbulb against background of green grass"> </div> </div> <div>On</div> <div>White</div> <div>Top image: dreamstime.com</div> Tue, 08 Jul 2025 18:39:18 +0000 Rachel Sauer 6177 at /asmagazine Artist features the beauty of nature on a 140-foot canvas /asmagazine/2025/06/20/artist-features-beauty-nature-140-foot-canvas <span>Artist features the beauty of nature on a 140-foot canvas</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-06-20T09:21:21-06:00" title="Friday, June 20, 2025 - 09:21">Fri, 06/20/2025 - 09:21</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-06/tender%20hand%20of%20the%20unseen%20thumbnail.jpg?h=e2ed66ce&amp;itok=2TGM46VC" width="1200" height="800" alt="Tender Hand of the Unseen projection on D&amp;F Tower in Denver"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/438" hreflang="en">Art and Art History</a> <a href="/asmagazine/taxonomy/term/1241" hreflang="en">Division of Arts and Humanities</a> <a href="/asmagazine/taxonomy/term/857" hreflang="en">Faculty</a> <a href="/asmagazine/taxonomy/term/813" hreflang="en">art</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>鈥楾he Tender Hand of the Unseen,鈥� an immersive video installation by 色戒成人直播 artist Molly Valentine Dierks, is featured through June on D&amp;F Tower in downtown Denver&nbsp;</em></p><hr><p>It happens most often in autumn and winter, when large flocks of starlings roost in protected spots like woodlands, marshes and even buildings. Before settling for the night, often in the gloaming twilight, they sometimes paint the sky in formations called murmurations.</p><p>Hundreds鈥攕ometimes thousands鈥攐f starlings dance in undulating, ever-shifting shapes, a spontaneous choreography that fills the sky like the liquid fall of silk.</p><p>One day after class while she was earning her MFA at the University of Michigan, <a href="/artandarthistory/molly-valentine-dierks" rel="nofollow">Molly Valentine Dierks</a> saw a murmuration of starlings. She pulled out her phone to capture it鈥攆ootage that wasn鈥檛 as good as she鈥檇 like it to be but that nevertheless captured a transcendent moment of ephemeral sculpture in the sky.</p><div class="feature-layout-callout feature-layout-callout-medium"><div class="ucb-callout-content"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/Molly%20Valentine%20Dierks.jpg?itok=ZiSO9Pro" width="1500" height="1643" alt="portrait of Molly Valentine Dierks"> </div> <span class="media-image-caption"> <p class="small-text">Molly Valentine Dierks is <span>an assistant teaching professor in the 色戒成人直播 Department of Art and Art History.&nbsp;</span></p> </span> </div></div><p>Memories of that murmuration guided her in creating 鈥�<a href="https://www.denvertheatredistrict.com/artists/molly-valentine-dierks" rel="nofollow">The Tender Hand of the Unseen</a>,鈥� an immersive video installation that is a featured work through June on D&amp;F Tower in downtown Denver, part of the <a href="https://www.denvertheatredistrict.com/night-lights" rel="nofollow">Night Lights Denver</a> program.</p><p>For Dierks, an assistant teaching professor in the 色戒成人直播 <a href="/artandarthistory/" rel="nofollow">Department of Art and Art History,</a> her work represents a confluence of many influences, musing on the nature of time and referencing periods of growth and rebirth.</p><p>As a <a href="https://mollyvdierks.com" rel="nofollow">sculptor and interdisciplinary artist</a>, 鈥渁nd also a nature geek鈥擨鈥檓 really interested in the idea of this physical sculptural performance in the sky,鈥� Dierks explains. 鈥淭hey鈥檙e stunning, the patterns are beautiful, the way that they change is really gorgeous, plus there鈥檚 something about the idea of moving intuitively as a group that I think as human beings we don鈥檛 have or we鈥檙e not comfortable with. This society of beings is so in sync with one another that they can move as a fluid unit, and it鈥檚 also performance and also art.</p><div class="ucb-box ucb-box-title-left ucb-box-alignment-left ucb-box-style-fill ucb-box-theme-lightgray"><div class="ucb-box-inner"><div class="ucb-box-title">If you go</div><div class="ucb-box-content"><p><i class="fa-solid fa-circle-arrow-right ucb-icon-color-gold">&nbsp;</i>&nbsp;<strong>What</strong>: "The Tender Hand of the Unseen" immersive video installation</p><p><i class="fa-solid fa-circle-arrow-right ucb-icon-color-gold">&nbsp;</i>&nbsp;<strong>Where</strong>: D&amp;F Tower, 1601 Arapahoe Street, downtown Denver</p><p><i class="fa-solid fa-circle-arrow-right ucb-icon-color-gold">&nbsp;</i>&nbsp;<strong>When</strong>: Evenings through June</p><p class="text-align-center"><a class="ucb-link-button ucb-link-button-gold ucb-link-button-default ucb-link-button-regular" href="https://www.denvertheatredistrict.com/artists/molly-valentine-dierks" rel="nofollow"><span class="ucb-link-button-contents">Learn more</span></a></p></div></div></div><p>鈥淎s an artist and educator, particularly in the classroom I really encourage my students to get in touch with their intuition and develop spiritual understanding of who they are. For me, as an artist, there鈥檚 something about looking at big flocks of birds that gets me in that state. We鈥檙e all so comfortable looking at screens, for example, but as a society we鈥檙e not really encouraged to just look at sky. (This piece) is an excuse to encourage people to look at sky, even though it's a screen that is sneakily subverting that tension.鈥�</p><p><strong>A 140-foot canvas</strong></p><p>Public, site-specific art and installations are defining aspects of Dierks鈥� practice for their ability to foster healing, stillness and growth, she explains. So, when a friend told her about the Night Lights Denver program, she contacted the curator, David Moke, with her idea for a large-scale installation focused on starling murmurations.</p><p>When her proposal was accepted, the work of art began. The murmuration she recorded in Michigan didn鈥檛 work鈥攖here were a lot of trees in the way鈥攕o she worked with<span> </span>footage shot in the Netherlands that would be crisp and clear when projected onto the side of D&amp;F Tower, a 140-foot canvas.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/tender%20hand%20of%20the%20unseen%20thumbnail.jpg?itok=9Z9Y61zE" width="1500" height="882" alt="Tender Hand of the Unseen projection on D&amp;F Tower in Denver"> </div> <span class="media-image-caption"> <p class="small-text">Molly Valentine Dierks' immersive video installation "The Tender Hand of the Unseen" will show on D&amp;F Tower in downtown Denver through June. (Photos: Molly Valentine Dierks)</p> </span> </div></div><p>She manipulated and sculpted the footage on her computer, then did test projections from the parking garage near the tower that houses the Night Lights Denver projection center.</p><p>鈥淚 would bring a thumb drive with an hour-and-a-half of tests, and I just sat there and took a bunch of notes to figure out the best settings,鈥� Dierks says. 鈥�(The footage) was taken at different times of day and in different weather conditions, so I could start to see that if the background was too dark or too blue or too purple, I couldn鈥檛 see the starlings as well as I wanted.</p><p>鈥淚 played with timing as well, slowing the footage down in spots and thinking about grains of sand or sand in a timer. I was looking for crescendos鈥攏ot just contrast and brightness, but does it feel like a piece of music?鈥�</p><p><strong>The tender hand</strong></p><p>The name of the work is a line from the poem 鈥淥n Pain鈥� by Kahlil Gibran, which also says:</p><p><em><span>&nbsp; &nbsp;&nbsp;</span>And could you keep your heart in wonder at the daily miracles of your life your pain would not seem less wondrous than your joy;</em></p><p><em><span>&nbsp; &nbsp;&nbsp;</span>And you would accept the seasons of your heart, even as you have always accepted the seasons that pass over your fields.</em></p><p>鈥淲e all go through difficult times: we go through grief, we go through breakups, and I found poetry kind of a resting spot for me,鈥� Dierks explains. 鈥淚 could read a poem and get outside the nuts and bolts and bureaucracy of everyday life and get to the heart of what I feel, after a while I started naming my pieces after lines in poems that spoke to me about certain stages in my life.鈥�</p><p>In describing the work, Dierks wrote, 鈥淭he work is my way of confronting a socially fractured landscape, where screens more frequently mediate our understanding of self 鈥� overshadowing more embodied connections to each other and the natural world.鈥�</p><p>The piece is Dierks鈥� first large-scale projection, and although there鈥檚 really nowhere to hide with a 140-foot public canvas, Dierks says she wouldn鈥檛 want to. 鈥淭here鈥檚 something really nice when you install in public, outside of the art world, (where) people don鈥檛 have to go to a gallery 鈥� I prefer it in a lot of ways.</p><p><span>鈥�(D&amp;F Tower) is in this beautiful area on 16th Street and there鈥檚 a park so people can walk around and look at it. When I did the first test last August, I could see people stopping and looking at it, looking at these beautiful formations, these birds in flight鈥攋ust taking that moment to stop and look.鈥�&nbsp;</span></p> <div class="field_media_oembed_video"><iframe src="/asmagazine/media/oembed?url=https%3A//www.youtube.com/watch%3Fv%3DjBlkSQa8Vlc&amp;max_width=516&amp;max_height=350&amp;hash=9KxNBL6aA0dNzPIYGUskwBpf-KQWGjvgBWsUGS71nJ8" width="516" height="290" class="media-oembed-content" loading="eager" title="The Tender Hand of the Unseen"></iframe> </div> <p>&nbsp;</p><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about art and art history?&nbsp;</em><a href="/artandarthistory/give" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>鈥楾he Tender Hand of the Unseen,鈥� an immersive video installation by 色戒成人直播 artist Molly Valentine Dierks, is featured through June on D&amp;F Tower in downtown Denver.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/D%26F%20Tower%20header.jpg?itok=uDjMoMLW" width="1500" height="491" alt="&quot;The Tender Hand of the Unseen&quot; video projected on D&amp;F Tower in Denver at night"> </div> </div> <div>On</div> <div>White</div> Fri, 20 Jun 2025 15:21:21 +0000 Rachel Sauer 6160 at /asmagazine We still need a bigger boat /asmagazine/2025/06/17/we-still-need-bigger-boat <span>We still need a bigger boat</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-06-17T11:02:38-06:00" title="Tuesday, June 17, 2025 - 11:02">Tue, 06/17/2025 - 11:02</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-06/Jaws%20poster%20thumbnail.jpg?h=854a7be2&amp;itok=a5bcfglo" width="1200" height="800" alt="Jaws movie poster with shark and swimmer"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/1059" hreflang="en">Cinema Studies and Moving Image Arts</a> <a href="/asmagazine/taxonomy/term/1241" hreflang="en">Division of Arts and Humanities</a> <a href="/asmagazine/taxonomy/term/284" hreflang="en">Film Studies</a> <a href="/asmagazine/taxonomy/term/1235" hreflang="en">popular culture</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>Fifty years after 鈥楯aws鈥� made swimmers flee the ocean, 色戒成人直播 cinema scholar Ernesto&nbsp;Acevedo-Mu帽oz explains how the 1975 summer hit endures as a classic</em></p><hr><p>On June 19, 1975, it wasn鈥檛 such a terrible thing to feel something brush your leg while frolicking in the ocean. It was startling, sure鈥攈umans鈥� relationship with the ocean has <a href="/today/2025/06/17/curiosity-are-sharks-really-scary-their-reputation" rel="nofollow">long harbored a certain element of fear</a>, says 色戒成人直播 Professor Andrew Martin鈥攂ut the rational mind could more quickly acknowledge that it was probably seaweed.</p><p>That changed the following day, when a film by a young director named Steven Spielberg opened on screens across the United States. On June 20, 1975, to feel something brush your leg in the ocean was to immediately think, 鈥淪HARK!鈥�</p><div class="feature-layout-callout feature-layout-callout-medium"><div class="ucb-callout-content"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/Ernesto%20acevedo%20munoz%20vertical.jpg?itok=XaECdxaf" width="1500" height="2105" alt="Portrait of Ernesto Acevedo-Munoz"> </div> <span class="media-image-caption"> <p class="small-text">Ernesto <span>Acevedo-Mu帽oz, a 色戒成人直播 professor of cinema studies and moving image arts, regularly teaches "Jaws" in Introduction to Cinema Studies.</span></p> </span> </div></div><div class="ucb-box ucb-box-title-hidden ucb-box-alignment-left ucb-box-style-fill ucb-box-theme-lightgray"><div class="ucb-box-inner"><div class="ucb-box-title">&nbsp;</div><div class="ucb-box-content"><h4><a href="/today/2025/06/17/curiosity-are-sharks-really-scary-their-reputation" rel="nofollow"><strong>Are sharks really as scary as their reputation?</strong></a> &nbsp;<i class="fa-solid fa-person-swimming">&nbsp;</i><i class="fa-solid fa-angle-up">&nbsp;</i></h4></div></div></div><p>In the 50 years since 鈥淛aws鈥� made people flee the water for fear of sharks, the film has become widely recognized as a cinematic landmark.</p><p>鈥溾€橨aws鈥� is a movie I teach regularly in Introduction to Cinema Studies鈥攜es, it鈥檚&nbsp;<em>that</em>&nbsp;important,鈥� says <a href="/cinemastudies/ernesto-acevedo-munoz" rel="nofollow">Ernesto&nbsp;Acevedo-Mu帽oz</a>, a 色戒成人直播 professor of <a href="/cinemastudies/" rel="nofollow">cinema studies and moving image arts</a>, adding that 鈥淛aws鈥� also is an important case study for misconceptions, including the evolution and de-evolution, of the term 鈥渂lockbuster.鈥�</p><p><strong>A disaster-horror movie</strong></p><p>The cinematic landscape in which 鈥淛aws鈥� arrived was one of greater daring and a transition away from the focus on producers in the classical Hollywood era to a focus on a new cohort of directors鈥斺€渕ostly men, mostly white,鈥� Acevedo-Mu帽oz acknowledges鈥攚ho studied cinema in college and were greatly influenced by the French New Wave.</p><p>鈥淲ith the collapse of the Hollywood studio system, suddenly there鈥檚 more opportunity for creativity, for edgy content,鈥� he says. 鈥淚n the late 鈥�60s, early 鈥�70s, you have some movies that really were trailblazers in what鈥檚 unofficially called the American New Wave. 鈥楤onnie and Clyde,鈥� 1967, comes to mind鈥攏obody had seen that kind of romanticization of violence and graphic violence before.鈥�</p><p>Young directors like Spielberg, Francis Ford Coppola and Martin Scorsese were more in touch with the counterculture of the time, and old-guard producers, recognizing these young mavericks might be lucrative, green-lit projects like 鈥淭he Godfather,鈥� 鈥淢ean Streets鈥� and 鈥淛aws,鈥� Acevedo-Mu帽oz says.</p><p>鈥淭here鈥檚 incentive to be risky in that juncture of the 鈥�60s to the 鈥�70s,鈥� he notes. 鈥淭hen to that context you add the economic crisis of the early 1970s, the recession and unemployment, plus the end of the Vietnam War, heads are getting hot and people are angry.</p><div class="ucb-box ucb-box-title-left ucb-box-alignment-left ucb-box-style-fill ucb-box-theme-lightgray"><div class="ucb-box-inner"><div class="ucb-box-title"><span><strong>Creating doom in two simple notes</strong></span></div><div class="ucb-box-content"><p>It鈥檚 possible for a universe of dread to exist between two notes: duu-DU 鈥� duu-DU</p><p>Just two notes, played with increasing urgency and speed, let moviegoers know that a shark is coming, and <em>fast</em>.</p><p>An element of the genius of John Williams鈥� Oscar-winning score for the film 鈥淛aws,鈥� released 50 years ago Friday, is how much it conveys in just those iconic two notes.</p><p>鈥淲illiams layers melodic tension in these notes with an increasing rhythmic motion鈥攈e accelerates the speed in which we hear the notes, and he accelerates their frequency,鈥� says <a href="/music/michael-sy-uy" rel="nofollow">Michael Sy Uy</a>, a 色戒成人直播 associate professor of musicology and director of the <a href="/amrc/" rel="nofollow">American Music Research Center</a>. 鈥淲hen you combine that with the emotions attached to the fear, anxiety and dread of being attacked by a shark, then we start to feel how this music is living with and entering our ears, and it makes us feel actual anxiety or dread.鈥�</p><p>The two notes of duu-DU are separated by the closest interval in Western musical notation that our ears are trained and socialized to hear, he adds鈥攁 half step鈥攖hat, when played in succession, can help listeners feel a sense of melodic tension.</p><p>In the case of the 鈥淛aws鈥� soundtrack, it can help listeners feel a deep dread. In fact, some scholars argue that 鈥淛aws鈥� would not be the cinematic landmark it is without John Williams鈥� score.</p><p>鈥淚t鈥檚 hard to imagine movies today and over the past five decades without their soundtracks,鈥� Uy says. 鈥淲e make music a part of the storytelling because music can add an extra layer of meaning. It can contradict what is happening in a scene between actors, or it can validate what they鈥檙e saying. Music can tell the story even when words don鈥檛.鈥�</p><p><em>Learn more about 色戒成人直播's film and television soundtrack connections in the </em><a href="https://archives.colorado.edu/repositories/2/resources/2069" rel="nofollow"><em>American Music Research Center's Dave Grusin collection</em></a><em>. Grusin is a Grammy-winning composer, contemporary of John Williams and 色戒成人直播 alumnus.</em></p></div></div></div><p>鈥淭he crises of the 1970s are one of the reasons why we have the flourishing of the disaster film at that time. I would point first to 鈥楾he Poseidon Adventure,鈥� which is the best of them all, and 鈥楾he Towering Inferno,鈥� 鈥楨arthquake.鈥� And to a certain extent, 鈥楯aws鈥� is a hybrid of the classic horror monster movie and the 1970s disaster movie.鈥�</p><p>The dire economic background of the early 1970s was important to 鈥淛aws鈥� and other disaster films, Acevedo-Mu帽oz says, because 鈥渁 disaster movie, like a horror movie, tells us we are going through a really rough time, but if we all work together and we make a few sacrifices, we鈥檙e going to get out of this OK. If we follow the lead of Paul Newman or Steve McQueen or Gene Hackman, we鈥檒l eventually get out of this all right.鈥�</p><p><strong>Driving the buzz</strong></p><p>鈥淛aws鈥� is often called the original summer blockbuster, but relentless repetition of this idea does not make it true, Acevedo-Mu帽oz says: 鈥淭here鈥檚 no one movie we can point to as the original summer blockbuster.鈥�</p><p>In fact, he adds, the term 鈥渂lockbuster鈥� really refers to the end of a classic Hollywood distribution and exhibition practice called block booking: If theaters wanted to show big-draw feature films, they also had to book smaller, cheaper, shorter films that came to be known as 鈥淏 movies," which "<span>were made quickly by 'B units' that often reused sets or even costumes from the </span><em><span>big movies</span></em><span> to cut costs. But scholarship on B movies has argued that because the studios weren鈥檛 paying too much attention to those units, some of the B movies were rather edgy and interesting."</span></p><p>Block booking meant that the producers and distributors controlled a lot of what was in exhibition venues, "but there were occasionally movies that may have broken that pattern, and those were in some ways the original blockbusters鈥攁s in busting the block of block booking practice," he says.</p><p>While 鈥淛aws鈥� did break box-office records of the time, it鈥檚 also noteworthy in cinema history as one of the first miracles of marketing, he says. It was based on a mega-bestselling book by Peter Benchley, one that was optioned for film while still in galleys, and the film marketing piggy-backed on the name recognition of the book.</p><p>Further, 鈥淛aws鈥� was one of the first films to intentionally create buzz as part of the overall publicity and marketing plan, including strategically leaked tidbits from the film鈥檚 set on Martha鈥檚 Vineyard.</p><p>On its June 20, 1975, opening day, 鈥淛aws鈥� was one of the most prominent films to benefit from a practice called 鈥渇ront loading,鈥� which meant making more prints of the film and showing it in as many theaters as possible, rather than the previous practice of rolling openings from largest to smallest markets.</p><p>鈥淭he marketing and distribution team of Universal Pictures also decided to take a front-loading approach with 鈥楯aws,鈥� so that it was playing everywhere,鈥� Acevedo-Mu帽oz says. 鈥淥r almost everywhere. It still took months to get to my hometown, but we knew it was coming, and that anticipation was building.</p><p>鈥淪o, 鈥楯aws鈥� is important because it was this consolidation of these different practices of marketing, creating buzz, creating anticipation, creating tie-ins鈥攊t put all these things in one place that were practices that had been around before the summer of 鈥�75 but afterwards became the model.鈥�</p><p>As for the film鈥檚 effect on moviegoers and their summer vacation plans? 鈥淚 know a lot of people,鈥� Acevedo-Mu帽oz says, 鈥渨ho refused to go swimming after they saw 鈥楯aws.鈥欌€�&nbsp;</p><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about cinema studies and moving image arts?&nbsp;</em><a href="/envs/donate" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>Fifty years after 鈥楯aws鈥� made swimmers flee the ocean, 色戒成人直播 cinema scholar Ernesto Acevedo-Mu帽oz explains how the 1975 summer hit endures as a classic.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/Jaws%20poster%20cropped.jpg?itok=uC69pfbJ" width="1500" height="545" alt="close-up of shark mouth on &quot;Jaws&quot; movie poster"> </div> </div> <div>On</div> <div>White</div> Tue, 17 Jun 2025 17:02:38 +0000 Rachel Sauer 6157 at /asmagazine Protesters taking freedom of assembly to the streets /asmagazine/2025/06/12/protesters-taking-freedom-assembly-streets <span>Protesters taking freedom of assembly to the streets</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-06-12T16:15:23-06:00" title="Thursday, June 12, 2025 - 16:15">Thu, 06/12/2025 - 16:15</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-06/evening%20protest.jpg?h=56d0ca2e&amp;itok=mPS-4sxt" width="1200" height="800" alt="protesters in city street at night"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/1246" hreflang="en">College of Arts and Sciences</a> <a href="/asmagazine/taxonomy/term/1295" hreflang="en">Peace Conflict and Security Program</a> <a href="/asmagazine/taxonomy/term/1053" hreflang="en">community</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>色戒成人直播 conflict scholar Michael English explains why public protests matter and what they can mean in the current political and social moment</em></p><hr><p>One of the most storied protests in U.S. history happened Dec. 16, 1773, when a group of Massachusetts colonists, angry with British tax policy, dressed in Indigenous garb, boarded British East India Company ships anchored in Boston Harbor and dumped 342 chests of tea into the water鈥攖he infamous Boston Tea Party.</p><p>In response, however, British authorities did not amend tax policies but instead closed the harbor.</p><p>鈥淚f you look at the way we talk about the Boston Tea Party, here鈥檚 this event that we don鈥檛 generally describe as starting a revolution from violence,鈥� says <a href="/pacs/people/michael-english-pacs-director" rel="nofollow">Michael English</a>, director of the 色戒成人直播 <a href="/pacs/" rel="nofollow">Peace, Conflict and Security Program</a>. 鈥淲e start with people dressing up and doing this mass protest where they destroy some business owner鈥檚 property, which is something we鈥檝e historically tended not to support.</p><div class="feature-layout-callout feature-layout-callout-medium"><div class="ucb-callout-content"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/Michael%20English.jpg?itok=nsX7Ou7T" width="1500" height="2000" alt="portrait of Michael English"> </div> <span class="media-image-caption"> <p class="small-text">色戒成人直播 scholar Michael English, director of the Peace, Conflict and Security Program, is a specialist in conflict analysis and resolution.</p> </span> </div></div><p>鈥淭hen, in the 1780s, we get Shay鈥檚 Rebellion, where poor debtor farmers come into Boston to try to preserve what鈥檚 left of their farms, and the state raises a militia to put down this protest. Throughout our history, things bubble up and then there鈥檚 this backlash. It鈥檚 just an interesting quirk of this country that we embrace protest and hate protest.鈥�</p><p>That central tension of public protest has been above the fold this week as federal troops have been called in to respond to Los Angeles protests over ICE raids and as No Kings protests are planned in cities across the country Saturday.</p><p>What does it mean when people gather to protest鈥攁 right enshrined in the First Amendment? English recently considered this and other questions in a conversation with <em>Colorado Arts and Sciences Magazine</em>.</p><p><em><strong>Question: Do public protests matter or make a difference?</strong></em></p><p><strong>English:</strong> A protest is something that, at least from a scholarly perspective, is there to send a message to people in power.&nbsp;<span> </span>As someone sympathetic to protest as a great American tradition, I have to say yes, protest matters. What does it do? That鈥檚 a more open question. In some sense, it can start us thinking about whether protest itself is the goal, or whether we want it to lead to something more.</p><p>Take the No Kings protests鈥攊s the goal to get President Trump to change a specific policy? It doesn鈥檛 appear to be so, and that鈥檚 not how protest organizers are framing it. Instead, it seems to be, 鈥榃e want to bring a whole lot of people out to express that we are very unhappy about the direction of our country and what appears, to people sympathetic to the protests, as this power consolidation within the executive (branch).鈥� If millions and millions participate Saturday and we have protests on the scale of Black Lives Matter or Occupy Wall Street or protests against the war in Iraq鈥攊f they are able to bring those people out鈥攄id this protest do what it set out to do?</p><p>If that happens, I think we could answer yes. If they bring a lot of people out and the protests stay nonviolent and not a whole lot of negative things are associated with them, then we can begin to explore whether this is part of something larger, or whether it is this just a one-off thing that sent a message?</p><p><em><strong>Question: Has what鈥檚 happening in Los Angeles, with federal troops called in to respond to public protest over ICE raids, brought a new layer to current protest?</strong></em></p><p><strong>English:</strong> These are new times, yes, but in some ways, there are parallels in the past. The National Guard has been called out at different points鈥攊n fact, Gavin Newsom did invoke the National Guard during Black Lives Matter protests, which is not even that far in the past. What鈥檚 happening now in Los Angeles does raise really interesting questions. When you look at movements in the past and look at the military being deployed, it鈥檚 usually been in service of the movement鈥攕chool desegregation or Johnson enforcing the Voting Rights Act. These were actions in favor of the movement. Then there鈥檚 everything after, which has been the National Guard being sent out to quell unrest.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/CA%20National%20Guard%20and%20protesters.jpg?itok=wEWUElL2" width="1500" height="1000" alt="California National Guard members and protesters"> </div> <span class="media-image-caption"> <p class="small-text">California National Guard members and protesters in Los Angeles in June 2025. (Photo: U.S. Northern Command)</p> </span> </div></div><p>In Los Angeles, there wasn鈥檛 actually a lot of unrest until you started bringing more and more force in, whether that鈥檚 more police, then the National Guard, then threat of the Marines. That鈥檚 a real thing we should worry about, because it does create a mirroring tension where people may escalate because they feel that those on the other side of them are prepared for confrontation.</p><p><em><strong>Question: Is nonviolence still central to public protest in the United States?</strong></em></p><p><strong>English:</strong> I would say yes, there still seems to be a fairly significant commitment to nonviolence. But the further we get away from the civil rights framing of nonviolent protest, the harder it is for people to understand what that means and what goes into it. We鈥檝e seen that the discipline between people participating in these events now seems to break down a little quicker, and there isn鈥檛 the same build-up over time of participants receiving training to participate (in nonviolent protest). There are some <a href="https://rmpbs.pbslearningmedia.org/resource/fr11.soc.civil.tactics.frtroops/freedom-riders-train-for-nonviolent-civil-rights-protest-american-experience/" rel="nofollow">really interesting videos</a> of James Lawson getting civil rights protestors ready for the freedom rides, and the training was they basically beat you up to make sure you wouldn鈥檛 respond. If you couldn鈥檛 do that, you weren鈥檛 going to get sent into that situation.</p><p>I think for the most part people are still committed to nonviolence as a strategy to bring social change, but in the same breath I can say that there鈥檚 always been a kind of violent contingent associated with protests in the past.</p><p>It鈥檚 easy to assume, when we look backwards, that we can tell a rosy story of civil rights movement, but we would be missing episodes that weren鈥檛 so friendly. If you look at Black Lives Matter protests, 95% of those protests were nonviolent, but the ones that get our attention are always the ones where violence occurs, and that鈥檚 just how movements work. Organizers of movements can certainly intervene, and you see that in the No Kings messaging, this attempt to say, 鈥榃e need to police this; these are strategies for helping people who seem disruptive or are not at the same level of discipline.鈥� It gets back to the question of whether everyone who鈥檚 participating in a protest is on the same page and, if not, is public protest the best strategic choice for the movement?</p><p><em><strong>Question: How have social media affected or changed how public protest happens?</strong></em></p><p><strong>English:</strong> It鈥檚 a real mixed bag at the moment. On the one hand, I watched the Arab Spring protests on my computer at work鈥擨 watched the protests in Tahrir Square and watched these folks engage across Facebook at the time鈥攁nd that was super powerful, I鈥檒l never forget that. And social media played an important role in the movement because young people knew how to use it and it gave them an advantage against regimes that, at the time, did not understand and just wanted to dismiss it outright. I would say the same thing about Occupy Wall Street and the first generation of Black Lives Matter when we were protesting the deaths of Trayvon Martin and Mike Brown. Social media was really powerful there.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/BLM%20protest%20evening.jpg?itok=6MSfcdAr" width="1500" height="1000" alt="Black Lives Matter protesters at traffic intersection"> </div> <span class="media-image-caption"> <p class="small-text"><span>"A protest is something that, at least from a scholarly perspective, is there to send a message to people in power," says 色戒成人直播 conflict researcher Michael English. (Photo: Pexels)</span></p> </span> </div></div><p>But then we see this shift past 2016, where social media starts to feel super performative to people. I have students tell me that in one sense it鈥檚 great because they learn about things they didn鈥檛 know were going on, but on the other hand, yeah, you could post a picture or a video but didn鈥檛 really have to do anything about it. So that鈥檚 one critique, that it makes movements seem performative and like something people are just doing for an afternoon for social clout.</p><p>Now that we know so much of social media is being scraped by authorities to identify who people are and all of this kind of network tracing, it puts people who participate in movements in real danger if they鈥檙e careless with their social media. You鈥檙e making a record of something that who knows how it鈥檚 going to be used in future. It's certainly going to change how movements go forward, so it鈥檚 good that we鈥檙e having these conversations now when there鈥檚 real concern among people over whether they can participate鈥攚hether they feel they can participate鈥攌nowing somebody could scan your movements and identify you as having been there.</p><p><em><strong>Question: How do you respond to the argument that protest doesn鈥檛 accomplish anything and change only happens by running for public office and creating policy?</strong></em></p><p><strong>English:</strong> I would say it depends on what the point of the movement is. With some movements or protests, depending on how the message is being put out there, the end goal may be that we鈥檙e showing our discontent now, with the idea that we鈥檙e going to support certain people running for political office or pressure legislators on a particular policy. But this can get complicated when the routine methods of forcing political change don鈥檛 seem like they鈥檙e working or seem really far off. I mean, the mid-terms are more than a year and a half away; how much impact does protest this weekend have for political office in a year and a half?</p><p>So, I come back to the idea of protest as building that collective solidarity, letting people know there are others who are upset and there is strength in numbers. Then I wonder what happens when we do find that redline issue that really upsets people. I think right now we鈥檙e still waiting for a redline issue鈥攖he thing this or any president wants to do that a majority of American people don鈥檛 support and don鈥檛 want.</p><p>The amazing thing about studying social movements is the speed at which they can escalate is really unpredictable and can be really intense. If you look at Black Lives Matter, for instance, that pushed a ton of young people to become interested and run for office. So, it could be the case that people leave this protest (Saturday) and they鈥檙e like, 鈥業 really want to make a difference and really want to ensure there鈥檚 a different kind of political majority in office come the next election cycle.鈥�</p><p><span>Where it gets tricky is if nobody is pushing that message, or if the message is that there鈥檚 no way change can happen through the existing political system, then people might dig into cynicism and say it all just needs to collapse. We do need that central conflict because conflict is good, conflict is normal; we just don鈥檛 want the violence. Violence is where we have something that鈥檚 clearly gone wrong. But people coming out and expressing that they鈥檙e angry and upset? That鈥檚 what we want in a democratic society.</span></p><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about peace, conflict and security studies?&nbsp;</em><a href="https://giveto.colorado.edu/campaigns/50245/donations/new?a=9939692&amp;amt=50.00" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>色戒成人直播 conflict scholar Michael English explains why public protests matter and what they can mean in the current political and social moment.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/protest%20cropped.jpg?itok=p76qwvgk" width="1500" height="499" alt="people protesting in city street"> </div> </div> <div>On</div> <div>White</div> Thu, 12 Jun 2025 22:15:23 +0000 Rachel Sauer 6155 at /asmagazine But how鈥檚 the atmosphere there? /asmagazine/2025/06/04/hows-atmosphere-there <span>But how鈥檚 the atmosphere there?</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-06-04T12:10:46-06:00" title="Wednesday, June 4, 2025 - 12:10">Wed, 06/04/2025 - 12:10</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-06/LTT%201445%20A%20b%20artist%20rendering.jpg?h=854a7be2&amp;itok=iZcIluKy" width="1200" height="800" alt="artist's rendering of rocky exoplanet LTT 1445 A b"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/254" hreflang="en">Astrophysical and Planetary Sciences</a> <a href="/asmagazine/taxonomy/term/1242" hreflang="en">Division of Natural Sciences</a> <a href="/asmagazine/taxonomy/term/1218" hreflang="en">PhD student</a> <a href="/asmagazine/taxonomy/term/686" hreflang="en">Research</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>In newly published research, 色戒成人直播 scientists study a rocky exoplanet outside our solar system, learning more about whether and how planets maintain atmospheres</em></p><hr><p>In June 2019, Harvard astrophysicists discovered a rocky exoplanet 22 light years from Earth. Analyzing data from the Transiting Exoplanets Survey Satellite (TESS), they and other scientists around the world learned key details about the rocky exoplanet named LTT 1445 A b: It is almost 1.3 times the radius of Earth and 2.7 times Earth鈥檚 mass and orbits its M-dwarf star every 5.4 days.</p><p>What they couldn鈥檛 ascertain from those data, however, was whether LTT 1445 A b has an atmosphere, 鈥渁nd that鈥檚 a big general question even in our own solar system: What sets how much atmosphere a planet has?鈥� says <a href="/aps/zachory-berta-thompson" rel="nofollow">Zach Berta-Thompson</a>, a 色戒成人直播 assistant professor of <a href="/aps/" rel="nofollow">astrophysical and planetary sciences</a>. 鈥淎tmospheres matter for life, so before we go searching for life on other planets, we need to understand a very basic question鈥攚hy does a planet have atmosphere or not have atmosphere?鈥�</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/Wachiraphan%20and%20Berta-Thompson.jpg?itok=26CGosup" width="1500" height="1046" alt="portraits of Pat Wachiraphan and Zach Berta-Thompson"> </div> <span class="media-image-caption"> <p class="small-text">Pat <span>Wachiraphan (left), a PhD student in the 色戒成人直播 Department of Astrophysical and Planetary Sciences, and Zach Berta-Thompson (right), an assistant professor in the department, collaborated with colleagues around the country to study JWST data about rocky exoplanet LTT 1445 A b.</span></p> </span> </div></div><p>Now, after detailed analysis of data from the James Webb Space Telescope (JWST), a lot more is known鈥�<a href="https://arxiv.org/abs/2410.10987" rel="nofollow">and was recently published</a>鈥攁bout LTT 1445 A b, whether it has an atmosphere and what its atmosphere might be if it has one. 色戒成人直播 researchers partnered with astrophysicists around the country to build on previous research that ruled out a light hydrogen/helium-dominated atmosphere but could not distinguish between a cloudy atmosphere, an atmosphere composed of heavier molecules like carbon dioxide or a bare rock.</p><p>The paper鈥檚 first author, <a href="/aps/pat-wachiraphan" rel="nofollow">Pat Wachiraphan</a>, a PhD student studying astrophysical and planetary sciences, Berta-Thompson and their colleagues analyzed three eclipses of LTT 1445 A b from the JWST, watching the planet disappear behind its star and measuring how much infrared light the planet emits. From this, they were able to rule out the presence of a thick carbon dioxide atmosphere like the one on Venus, which has about 100 times more atmosphere than Earth. This highlights an important aspect of science: Sometimes just as much is learned from understanding what something <em>isn鈥檛</em> as from defining what it is.</p><p>鈥淲hat I think should be the next step, naturally, is to ask whether we might detect an Earth-like atmosphere?鈥� Wachiraphan says.</p><p><strong>Not like Venus</strong></p><p>LTT 1445 A b is one of the closest-to-Earth rocky exoplanets transiting a small star, Wachiraphan notes, and thus one of the easiest to target when studying whether and how it and similar rocky exoplanets hold atmospheres.</p><p>The JWST is more sensitive to atmospheres of transiting exoplanets around smaller stars, and LTT 1445 A b transits one of the smallest known type stars鈥攁bout 20 to 30% the radius of Earth鈥檚 sun.</p><p>In November 2020, Berta-Thompson and several colleagues submitted a proposal to the <a href="https://www.stsci.edu/" rel="nofollow">Space Telescope Science Institute</a>, the international consortium that decides where JWST is pointed and for how long, 鈥渂efore the telescope had even launched,鈥� he says. 鈥淪cientists from all over the world send in anonymized proposals where we make our case for why (JWST) should spend&nbsp;<span> </span>hours looking at this particular patch of the sky and what we would be able to learn from that.</p><p>鈥淎 panel reads through the proposals, ranks them, from which a lucky 5% to 10% will be selected as the best possible scientific use of the telescope. It is such a precious resource that we care really deeply that the choices about who gets to use the telescope are made fairly; every minute of its time is accounted for.鈥�</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/LTT%201445%20A%20b%20artist%20rendering%202.jpg?itok=bg6oJ4FY" width="1500" height="844" alt="artist's rendering of rocky exoplanet LTT 1445 A b"> </div> <span class="media-image-caption"> <p class="small-text">Rocky exoplanet LTT 1445 A b is in a three-star system; the star it orbits is an M-type star, also known as a red dwarf. (Artists' illustration: Luis <span>L. Cal莽ada and Martin Kornmesser/European Southern Observatory)</span></p> </span> </div></div><p>Studying data from three eclipses sent back by JWST, Wachiraphan, Berta-Thompson and their colleagues were able to chart thermal emission consistent with instant reradiation of incoming stellar energy from a hot planet dayside. 鈥淭his bright dayside emission is consistent with emission from a dark rocky surface, and it disfavors a thick, 100-bar, Venus-like CO2 atmosphere,鈥� the researchers noted.</p><p>鈥淪o, you can imagine that if you have a planet that is just a rock, with no atmosphere, it would be hot on day side and cold on the night side, but if it has atmosphere, then the atmosphere could redistribute heat from day to night,鈥� Wachiraphan says.</p><p>In the case of LTT 1445 A b, 鈥渨e were basically putting an infrared thermometer up to the planet鈥檚 forehead and learned its average temperature is around 500 Kelvin,鈥� Berta-Thompson says. 鈥淭he whole planet is like the inside of a hot oven, basically.</p><p>Based on the data sent back by JWST, there could be several ways to detect atmosphere on LTT 1445 A b. 鈥淲e came up with an observation with this planet passing behind its star. When the planet is behind its star, we鈥檇 just get light from the star itself, but before and after the eclipse we鈥檇 get a little contribution from the planet itself, too.鈥� Wachiraphan explains. 鈥淏ut you can also detect an atmosphere when a planet passes in front of its star. 鈥淭he starlight coming out could pass through the atmosphere of the planet and get absorbed, and we could observe that absorption.鈥�</p><p>More observations are currently planned for LTT 1445 A b, led by other scientists and using this complementary method of observation, Berta-Thompson says鈥攐f collecting data as the planet transits in front of its star. 鈥淭here鈥檚 a lot more we can learn using different wavelengths of light and different methods that allow us to more sensitively probe these thinner atmospheres.鈥�</p><p><strong>Like the inside of a hot oven</strong></p><p>One of the most fascinating questions for researchers studying exoplanets, Berta-Thopson says, is 鈥渨hat does it take for a planet to retain or maintain atmosphere? Learning more about that is an important step in the process toward finding a planet maybe like this one鈥攖hat has a surface, has an atmosphere, is a little farther away from its star, where you can imagine it has liquid water at the surface. Then you鈥檙e asking, 鈥業s this a place where life could potentially thrive? Is there a place where life <em>is</em> thriving?鈥�</p><p>These questions are so interesting, in fact, that they鈥檝e prompted the formation of the <a href="https://rockyworlds.stsci.edu/index.html" rel="nofollow">Rocky Worlds Program</a>, with which Wachiraphan and Berta-Thompson will work closely, to support international collaboration on the next phases of exploration of rocky exoplanets using satellite data.</p><p><span>鈥淯sing this really magnificent telescope that is the collective effort of thousands of people over decades, let alone the broader community that found this planet, is the kind of thing that is under threat right now,鈥� Berta-Thompson says. 鈥淎ll of this science and this discovery requires a really long, big, sustained investment in telescopes, in scientists, in education.鈥�</span></p><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about astrophysical and planetary sciences?&nbsp;</em><a href="/aps/support-us" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>In newly published research, 色戒成人直播 scientists study a rocky exoplanet outside our solar system, learning more about whether and how planets maintain atmospheres.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-06/LTT%201445%20A%20b%20artist%20rendering%20cropped.jpg?itok=QGRgrcfV" width="1500" height="494" alt="artist's rendering of rocky exoplanet LTT 1445 A b"> </div> <span class="media-image-caption"> <p class="small-text"><span>Rocky exoplanet LTT 1445 A b tightly orbits its parent star, which in turn orbits two other stars in a three-star system. (Artist's rendering of LTT 1445 A b: Martin Kornmesser/European Southern Observatory)</span></p> </span> </div> <div>On</div> <div>White</div> <div>Rocky exoplanet LTT 1445 A b tightly orbits its parent star, which in turn orbits two other stars in a three-star system. (Artist's rendering of LTT 1445 A b: Martin Kornmesser/European Southern Observatory)</div> Wed, 04 Jun 2025 18:10:46 +0000 Rachel Sauer 6149 at /asmagazine India and Pakistan once again step back from the brink /asmagazine/2025/05/16/india-and-pakistan-once-again-step-back-brink <span>India and Pakistan once again step back from the brink</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-05-16T10:44:25-06:00" title="Friday, May 16, 2025 - 10:44">Fri, 05/16/2025 - 10:44</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-05/India%20Pakistan%20flag%20thumbnail.jpg?h=6b93be0f&amp;itok=u2i-hmG8" width="1200" height="800" alt="Pakistan and India flags"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/306" hreflang="en">Center for Asian Studies</a> <a href="/asmagazine/taxonomy/term/1241" hreflang="en">Division of Arts and Humanities</a> <a href="/asmagazine/taxonomy/term/178" hreflang="en">History</a> <a href="/asmagazine/taxonomy/term/524" hreflang="en">International Affairs</a> <a href="/asmagazine/taxonomy/term/686" hreflang="en">Research</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>色戒成人直播 historian Lucy Chester notes that the recent tensions between the two nations, incited by the April 22 terrorist attack in Kashmir, are the latest in an ongoing cycle</em></p><hr><p>When a gunman opened fire April 22 on domestic tourists in Pahalgam, a scenic Himalayan hill station in Indian-administered Kashmir, killing 26 people, the attack ignited days of deadly drone attacks, airstrikes and shelling between India and Pakistan that escalated to a perilous brink last weekend.</p><p>A U.S.-brokered ceasefire Saturday evening diffused the mounting violence between the two nuclear-armed nations that increasingly seemed on a trajectory toward war. It was the latest in a string of escalations spanning many decades between India and Pakistan, which invariably led to the question: Why does this keep happening?</p><div class="feature-layout-callout feature-layout-callout-medium"><div class="ucb-callout-content"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Lucy%20Chester.jpg?itok=uQ_tJt_F" width="1500" height="1606" alt="portrait of Lucy Chester"> </div> <span class="media-image-caption"> <p class="small-text">色戒成人直播 historian Lucy Chester notes that the recent conflict between India and Pakistan is part of a broader history that includes not only religion, but water, maps and territorial integrity.</p> </span> </div></div><p><a href="/history/lucy-chester" rel="nofollow">Lucy Chester</a>, an associate professor in the 色戒成人直播 <a href="/history/" rel="nofollow">Department of History</a> and the <a href="/iafs/" rel="nofollow">International Affairs Program</a>, has studied the region and relations between the two nations for many years; her first book, <a href="https://www.amazon.com/Borders-Conflict-South-Asia-Imperialism/dp/0719078997" rel="nofollow"><em>Borders and Conflict in South Asia</em></a><em>,&nbsp;</em>explores&nbsp;the drawing of the boundary between India and Pakistan in 1947.</p><p>Despite President Donald Trump鈥檚 assertion that the origins of the conflict date back a thousand years, 鈥渢hat鈥檚 not the case,鈥� Chester says. 鈥淚 would say it鈥檚 mainly about Kashmir, with some additional issues at play this time around that changed the dynamics a bit.鈥�</p><p>When more than a century of British colonial rule of India ended in August 1947, the Indian subcontinent was divided into Hindu-majority India and Muslim-majority Pakistan鈥攁 bloody, devastating event known as <a href="https://www.neh.gov/article/story-1947-partition-told-people-who-were-there" rel="nofollow">Partition</a>. An estimated 15 million people were displaced and an estimated 1 to 2 million died as a result of violence, hunger, suicide or disease.</p><p>The first Indo-Pakistani war ignited two months after Partition, in October 1947, over the newly formed Pakistan鈥檚 fear that the Hindu maharaja of the princely state of Kashmir and Jammu would align with India. The Indo-Pakistani wars of 1965 and 1971 and the the Kargil War of 1999 followed, as well as other conflicts, standoffs and skirmishes.</p><p>Chester addressed these and other issues in a recent conversation with <em>Colorado Arts and Sciences Magazine.</em></p><p><em><strong>Question: These decades of conflict are often framed as Hindu-Muslim conflict; is that not the case?</strong></em></p><p><strong>Chester</strong>: There鈥檚 an older dynamic of Hindu-Muslim tension that definitely plays a role in this, but a significant aspect of the conflict over Kashmir is a conflict over water, which is really important. It has to do specifically with Kashmir鈥檚 geopolitical position and how a lot of the water that is important to India, that flows through India into Pakistan, originates in Kashmir.</p><p>It was a lot about popular pressure this time鈥擧indu nationalist pressure鈥攐n (Indian Prime Minister Narendra) Modi, which is a dynamic that he has very much contributed to. So, in that sense, it could be framed as Hindu-Muslim tension.</p><p>But it鈥檚 also about territorial integrity鈥攖hat鈥檚 a phrase that kept coming up鈥攁nd it鈥檚 a very loaded phrase that does go back to 1947 and the kinds of nations that India and Pakistan were conceived of in the 1940s and the kinds of national concerns they鈥檝e developed in the years since.</p><p><em><strong>Question: What role did Hindu nationalism, which has been very much in the news since Modi鈥檚 re-election last year, play in this recent conflict?</strong></em></p><p><strong>Chester</strong>: Hindu nationalism has been important in South Asia since the late 19th century, certainly, and it鈥檚 become more important since the 1930s. It鈥檚 one strand of the larger Indian nationalist movement鈥擨ndian nationalism was behind the assassination of Mahatma Gandhi in 1948. So, it鈥檚 always been there, but Modi, of course, has really ramped it up. For a while he distanced himself from the BJP (the Bharatiya Janata Party political party associated with Hindu nationalism), but he鈥檚 since made it very clear that he is very much in line with Hindu nationalist ideals and played on those symbols and those dynamics centered to what Hindu nationalist voters wanted.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Colonel_Sofiya_Qureshi_addressing_the_media_on_%E2%80%98Operation_Sindoor%E2%80%99_at_National_Media_Centre.jpg?itok=M5V24FDr" width="1500" height="1032" alt="Colonel Sofiya Qureshi, addressing the media on 鈥極peration Sindoor鈥� at National Media Centre, in New Delhi on May 07, 2025"> </div> <span class="media-image-caption"> <p class="small-text"><span>Colonel Sofiya Qureshi addresses the media about Operation Sindoor at the National Media Centre in New Delhi May 7, 2025. (Photo: Government of India Ministry of Defence)</span></p> </span> </div></div><p>This whole idea of Hinduness gets back to the various ways both India and Pakistan are conceived of as nations. Hindutva (a political ideology justifying a Hindu hegemony in India) conceives India as a fundamentally Hindu nation, and that idea has gotten so much more reinforcement from Modi and the national government over last 10 years. So, part of what happened with this awful terrorist massacre two weeks ago is that it created a lot of pressure on Modi to respond in a way that previous Indian administrations haven鈥檛 felt they had to respond.</p><p><em><strong>Question: In the recent conflict, India accused Pakistan of perpetrating the attack, which Pakistan denied, and framed the response as a defense of 鈥楳other India.鈥� What does that mean?</strong></em></p><p><strong>Chester</strong>: Sumathi Ramaswamy explained it best in her book (<em>The Goddess and the Nation: Mapping Mother India</em>), where she talks about Mother India as this cartographed divine female figure who鈥檚 very much identified with the cartographic body of the nation. So, any attack on the territorial integrity (of India) is an attack on this woman, this mother figure.</p><p>The (recent) Indian Operation was called Operation Sindoor鈥攕indoor is the red coloring that married Hindu woman put in the part of their hair鈥攁 call-out to this idea of Mother India and a call to the nation鈥檚 sons to be willing to die for her or to kill for her in this case.</p><p>In 1947, with the Partition of British India into India and Pakistan, the conception for many in India was a really tragic carving up of the body of the nation, and for a number of Hindu nationalists, that was a specifically female body. For a lot of people in India to this day, the 1947 Partition is this massive failure and an amputation of key elements of the national body. On the other side in Pakistan, for many it鈥檚 this great narrative of victory, but on the Indian side there鈥檚 this recurring existential fear that further parts of the country could be carved off this way. I think a big part of why conflict keeps happening is that both sides feel very strongly about defending the national territory because it was torn apart in such a violent way, and I think that fear is just most vividly present in Kashmir.</p><p><em><strong>Question: How does the history of Kashmir in terms of British rule and Partition come into play?</strong></em></p><p><strong>Chester</strong>: In terms of British India, there were areas that were directly ruled and areas that were indirectly ruled. The indirectly ruled areas were princely ruled, and this is important because Kashmir was a princely state with a Hindu maharaja and a majority-Muslim population. With princely states, in theory they could decide for themselves whether to accede to India or Pakistan, and the maharaja of Kashmir, most would say he was angling for some kind of autonomy or independence and delayed the decision on whether to accede to India or Pakistan.</p><p>In October of 1947, militia groups鈥攁lmost certainly supported by Pakistan鈥攊nvaded Kashmir and the maharaja appealed to India for help. India airlifted troops in, because there was no all-weather road efficient for deploying troops, which gives you a sense for both how remote Kashmir was and parts of it still are, and also that there weren鈥檛 a lot of infrastructure connections.</p><p>So, the first Indo-Pakistan war was in 1947 to 1948, then a second war in 1965 and a third in 1971. This reinforces that fear of the country fragmenting and losing parts of the national body, because it was after the 1971 war that Bangladesh became independent (from Pakistan).</p><p>In 1949, India and Pakistan established a Ceasefire Line that became the Line of Control in 1972 with the Simla Agreement. The Line of Control is significant because it鈥檚 treated as an international boundary鈥攏ot de jure (existing by law or officially recognized), but de facto. In 1972, officials came up with a textual description for the Line of Control and they define it up to NJ9842, which is the northernmost point on the map where it ends. The text of treaty says something like, 鈥淧roceed thence north to the glaciers.鈥� This territory is so remote, so geopolitically useless, that no one at the time thought spending time to define where boundary line ran was important.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Siachen%20glacier.jpg?itok=jkVe_a4V" width="1500" height="1125" alt="Siachen Glacier"> </div> <span class="media-image-caption"> <p class="small-text">In the mid-1980s, both India and Pakistan sent troops to the Siachen Glacier, creating one of the highest more-or-less permanent military bases at about 22,000 feet. (Photo: Wikimedia Commons)</p> </span> </div></div><p>So, north of NJ9842 is this really undefined area鈥攜ou鈥檝e got Pakistan-controlled territory, India-controlled territory, China is right there, the Karakoram Pass is right there. What happened in the late 1970s, and possibly earlier even into the late 1960s, was Pakistan began issuing permits to international climbing expeditions, and in the early 1980s Indian troops discovered evidence of these international climbing expeditions. India realized that Pakistan had been exercising a certain form of administrative control over this undefined territory, and that鈥檚 what triggered the mid-1980s sending of troops from India and Pakistan to the Siachen Glacier. It includes what I think is the highest more-or-less permanent military base at something like 22,000 feet.</p><p>As a map geek, I find it really interesting that maps have contributed in pretty direct ways to these conflicts. One of the really tragic elements is that we know that on the Indian side, 97% of conflict casualties in that area are due to terrain and weather, and we can assume similar numbers on the Pakistani side. You鈥檝e got these two countries fighting this battle, but they鈥檙e also fighting Mother Nature. In fact, the 1999 Kargil War happened because Pakistan tried to move some of its troops to a higher altitude where they could overlook an Indian road that supplied these high-altitude posts.</p><p><em><strong>Question: What role did water play in the recent conflict?</strong></em></p><p><strong>Chester</strong>: All of the water that feeds the rivers that run downstream into western India and Pakistan originates in that region, which gives it real geopolitical value. One of the things that had me particularly concerned this time was India suspended the Indus Waters Treaty from 1960, which was a really landmark agreement governing the sharing of these waters. Some of these rivers flow through India before they get to Pakistan, and at this point India doesn鈥檛 have the infrastructure to turn off the water. But Pakistan has said if India starts building that infrastructure, they will consider it an act of war.</p><p><em><strong>Question: Is there anything that makes you feel even slightly hopeful amid these ongoing tensions?</strong></em></p><p><strong>Chester</strong>: Over the last two weeks, both sides have been very carefully walking this fine line between being very visibly seen to acknowledge popular pressure on them to stand up strongly to their adversary, but also making very carefully planned choices that as far as possible avoided uncontrollable escalation. Everyone is keenly aware these are both nuclear-armed powers. I was very concerned that it escalated as much as it did on both sides, particularly in the use of airstrikes, but I think both sides were doing their best to leave themselves and their adversaries an off-ramp.</p><p><span>Part of the significance of (the Kargil War in) 1999 was both sides had just come out of the nuclear closet, so everyone was watching that conflict very closely, but both sides were able to walk back from edge. That gives us a lot of reason to hope and to believe that there are very professional people on both sides鈥攊n addition to people who are whipping up popular frenzy鈥攚ho have a good sense for what the limits are, what signals they can send, and who are saying to the population, 鈥淲e listen to you, we respect your grievances,鈥� but they also know where the edge is and aren鈥檛 crossing it.</span></p><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about history?&nbsp;</em><a href="/history/giving" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>色戒成人直播 historian Lucy Chester notes that the recent tensions between the two nations, incited by the April 22 terrorist attack in Kashmir, are the latest in an ongoing cycle.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/India%20Pakistan%20flag%20header.jpg?itok=Rb50bQOb" width="1500" height="512" alt="Pakistan and India flags"> </div> </div> <div>On</div> <div>White</div> Fri, 16 May 2025 16:44:25 +0000 Rachel Sauer 6138 at /asmagazine An apple a day? It鈥檚 the 色戒成人直播 way /asmagazine/2025/05/08/apple-day-its-boulder-way <span>An apple a day? It鈥檚 the 色戒成人直播 way</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-05-08T11:18:27-06:00" title="Thursday, May 8, 2025 - 11:18">Thu, 05/08/2025 - 11:18</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-05/Apple%20orchard%20watering%20sm.jpg?h=06ac0d8c&amp;itok=TuRkhnui" width="1200" height="800" alt="Mia Williams waters newly planted apple tree"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/1242" hreflang="en">Division of Natural Sciences</a> <a href="/asmagazine/taxonomy/term/256" hreflang="en">Ecology and Evolutionary Biology</a> <a href="/asmagazine/taxonomy/term/1063" hreflang="en">Sustainability</a> <a href="/asmagazine/taxonomy/term/917" hreflang="en">Top Stories</a> <a href="/asmagazine/taxonomy/term/1053" hreflang="en">community</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>Newly planted apple orchard on 色戒成人直播 campus is a nexus of university and community partnerships and will be a living classroom for students and educators</em></p><hr><p>For now, they are twiggy little things, all spindly adolescent limbs that nevertheless hint at future harvests. Saturday morning, one even wore a scattering of creamy white blossoms鈥攆lowers that, in years to come, once roots have gained hold and branches have stretched up and out, will grow into apples.</p><p>Is there anything more hopeful than planting a tree? Yes, planting a whole orchard of them.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="field_media_oembed_video"><iframe src="/asmagazine/media/oembed?url=https%3A//www.youtube.com/watch%3Fv%3D0HX8kb2Tdbk&amp;max_width=516&amp;max_height=350&amp;hash=hVjlt3l1shf-Ell_YOR1Iyj_UQ_Lynu0n5EbosTQWdw" width="516" height="290" class="media-oembed-content" loading="eager" title="Apple orchard planted on 色戒成人直播 Campus"></iframe> </div> </div></div><p>On Saturday, years of planning, research and partnership-building bore fruit on an L-shaped plot in front of the 色戒成人直播 30<span>th</span> Street greenhouse, where more than two-dozen volunteers planted 30 apple trees in what had previously been a scrubby patch of turf.</p><p>Funded by a <a href="/ecenter/2024/09/18/buffs-backyard-orchard-breaks-ground" rel="nofollow">$90,000 Sustainable CU grant,</a> the apple orchard will not only be a classroom and a living lab, but a nexus for community, a carbon sink and a vibrant example that sustainability can be delicious.</p><p>鈥淚t鈥檚 so exciting to see this happening,鈥� says Amy Dunbar-Wallis, who this semester completed her PhD in the Department of Ecology and Evolutionary Biology and collaborated with 色戒成人直播 faculty and students and community partners to bring the idea of the first orchard on 色戒成人直播 campus to fruition.</p><p>鈥淚t represents how so many people on campus, so many people in the community, have come together to plant this orchard that will be a place to learn and a place to preserve a really neat part of 色戒成人直播鈥檚 history.鈥�</p><p><strong>In search of old apple trees</strong></p><p>The new apple orchard grew from the <a href="https://appletreeproject.org/" rel="nofollow">色戒成人直播 Apple Tree Project</a>, an initiative that began almost 15 years ago with a simple observation: There seemed to be a lot of old apple trees in 色戒成人直播.</p><p><a href="/ebio/katharine-suding" rel="nofollow">Katharine Suding</a>, a professor of distinction in the <a href="/ebio/" rel="nofollow">Department of Ecology and Evolutionary Biology</a>, had recently moved to the area, 鈥渁nd I was really surprised to see so many old apple trees everywhere,鈥� she recalled during the <a href="https://appletreeproject.org/latest-news-blog/blog-post-template-bthm8" rel="nofollow">2022 Apple Symposium</a>. 鈥淚 realized I had no idea about the histories and particularly the history of apples, so looking into it a little more, it was clear there are trees here that are remnants of past histories starting in the turn of (20<span>th</span>) century.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20planning%20sm.jpg?itok=riSUaN-p" width="1500" height="1000" alt="Amy Dunbar-Wallis and Tiffany Willis in apple orchard plot"> </div> <span class="media-image-caption"> <p class="small-text">Amy Dunbar-Wallis (left) and Tiffany Willis (right, EBio'22) consult a chart designating where each tree would be planted in the new apple orchard in front of the 30th Street greenhouse Saturday morning. Willis, who lives in 色戒成人直播, took EBIO 1250 online during Covid lockdowns and was a lab assistant for the class in 2021.</p> </span> </div></div><p>鈥淭here are apple trees in Colorado and in 色戒成人直播 that are remnants from old orchards that still exist. There are also remnants of trees that were planted when people came and built ranches or had farms here, and often they were bringing along apple trees from where they came from, whether it was Germany, whether it was the Midwest, whether it was Scandinavia.鈥�</p><p>In fall 2017, the 色戒成人直播 Apple Tree Project (BATP) sprouted, combining historical sleuthing with cutting-edge genetic testing and grafting to not only locate and catalog 色戒成人直播鈥檚 historic apple trees, but also to revive its legacy of apple growing. In the ongoing project, researchers gather data on the age and health of the trees, as well as the type and flavor of the apples, and the genetic diversity that the trees offer to future populations.</p><p>Suding and BATP co-principal investigator <a href="/ebio/lisa-corwin" rel="nofollow">Lisa Corwin</a>, an associate professor of ecology and evolutionary biology, have worked with undergraduate and graduate students not only to gather data, but also to develop the EBIO 1250 course, during which students conduct research on 色戒成人直播鈥檚 apple trees; <a href="/cumuseum/boulder-apple-tree-project" rel="nofollow">curricula and materials</a> in partnership with the CU Museum of Natural History; a <a href="https://appletreeproject.org/database" rel="nofollow">database</a> and <a href="https://appletreeproject.org/batpcollect-app" rel="nofollow">app</a> in collaboration with computer science students; <a href="https://appletreeproject.org/map" rel="nofollow">an interactive map</a> of apple trees that have been tagged and studied; and the A Power of Place Learning Experience and Research Network (APPLE R Net), a multi-institution research network directed by Corwin that introduces students to field research by involving them in a project examining apple trees across the Rocky Mountain region.</p><p>BATP also is part of the&nbsp;<a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhistoricfruit.org%2F&amp;data=05%7C02%7CRachel.Sauer%40colorado.edu%7Cc7749ba22c9d410a6a8c08dd84329f79%7C3ded8b1b070d462982e4c0b019f46057%7C1%7C0%7C638812075134976714%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&amp;sdata=h5eGYsFO3Rot2Gxc7Hei4nmHil%2B2%2BRWcGxRrhxphBSw%3D&amp;reserved=0" rel="nofollow">Historic Fruit Tree Working Group</a>,&nbsp;which connects Colorado researchers with other apple-exploring groups and researchers across North America.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20watering%20sm.jpg?itok=JKzZPSV2" width="1500" height="1000" alt="Mia Williams waters newly planted apple tree"> </div> <span class="media-image-caption"> <p class="small-text">Mia Williams (left) waters a newly planted apple tree Saturday morning. Williams, who will graduate this summer, is double majoring in ecology and evolutionary biology and environmental studies.</p> </span> </div></div><p>鈥淭his project has grown so much since our initial community engaged Apple Blitz in 2018,鈥� says Dunbar-Wallis. 鈥淲e've tagged over 1,000 trees and created a database, taught multiple course-based undergraduate research experiences at CU and at colleges across Colorado and northern New Mexico, started a data-collection app and interactive map in collaboration with CU computer science capstone students and installed a demonstration orchard in collaboration with 色戒成人直播 Open Space and Mountain Parks.鈥�</p><p>The demonstration orchard, planted two years ago, functions as a teaching and research laboratory to explore how biodiversity affects the functioning of apple orchards and their services to human well-being, including efficient water use, pollinator habitat and structural complexity supporting natural pest control.</p><p><strong>A part of the narrative</strong></p><p>The idea for the 30<span>th</span> Street orchard was revived by a group of six undergraduate and two graduate students almost two years ago, who proposed resubmitting a grant application that hadn鈥檛 been accepted in 2019.</p><p>鈥淲e鈥檙e a group who really love what we do and love apple trees and working with the soil,鈥� says Katie Mikell, an ecology and evolutionary biology student who is graduating today and who was a member of the team that crafted and submitted the grant proposal.</p><p>鈥淏efore, (the orchard plot) was a lawn full of monoculture turf grass, so part of our argument was that if we put in an apple orchard, it would create a carbon sink (a system that absorbs more carbon than it releases), it would save the school money and anyone walking by could pick an apple. Plus, once the trees are producing, we can donate apples to the food pantry. Everyone can benefit from an apple orchard.鈥�</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20helpers%20sm.jpg?itok=H21PtnB2" width="1500" height="1094" alt="Deidre Jaeger with her sons Sage and Cedar"> </div> <span class="media-image-caption"> <p class="small-text">Deidre Jaeger (right, PhDEBio'22) and her sons Sage, 4 (left), and Cedar, 1 (center), plant apple trees at the 30th Street orchard Saturday morning. Jaeger was a postdoctoral researcher in the Department of Ecology and Evolutionary Biology and an advisor for the <span>Center for Sustainable Landscapes and Communities and is a researcher with the 色戒成人直播 Apple Tree Project.</span></p> </span> </div></div><p>Students prepared the 30<span>th</span> Street site during fall semester, working with departments and organizations across the university, as well as many community partners. The trees planted Saturday are about three years old and were obtained from Widespread Malus and Benevolence Orchard in 色戒成人直播.</p><p>鈥淥ur students are at the core of the university, and their passion and ingenuity are critical to our values around infusing sustainability throughout 色戒成人直播. This orchard exemplifies that pursuit in so many ways,鈥� says Vice Chancellor for Sustainability Andrew Mayock.</p><p>鈥淚t is not only helping to protect biodiversity in our community. It will help feed those in need on our campus and create a living-learning laboratory space where sustainability leaders of the future will learn and develop strategies for urban agriculture planning.鈥�</p><p>Fifteen varieties of apples are represented in the orchard, including locally grown historic cultivars like Wolf River and Colorado Orange. A beloved apple tree on the Bobolink Trail is even represented in a newly planted graft.</p><p>鈥淭here鈥檚 so much learning that can happen in an orchard,鈥� says Manuela Mejia, an ecology and evolutionary biology PhD student who will conduct her doctoral research, which will include studying insect diversity, at the orchard. 鈥淪o many facets of science are represented here.鈥�</p><p>In addition to trees, the orchard will include an understory of native, drought-tolerant grasses and pollinator-friendly wildflowers, notes Mia Williams, who is majoring in environmental studies and ecology and evolutionary biology and will graduate this summer.</p><p>鈥淚t鈥檚 really exciting that this orchard will become a part of the story of agriculture in this area,鈥� Dunbar-Wallis says. 鈥淲e鈥檝e tagged more than 1,000 trees (through BATP) and some of them are a hundred years old, so you think about everything they鈥檝e seen and been through, the history that they hold, their stories, and now these trees鈥攚hich are little now and probably won鈥檛 produce fruit for two or three years鈥攁re part of that narrative.鈥�</p><div class="row ucb-column-container"><div class="col ucb-column"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20compost%20sm.jpg?itok=R4UnxzZG" width="1500" height="1019" alt="Sophie Small and Amy Dunbar-Wallis putting compost in a wheelbarrow"> </div> <span class="media-image-caption"> <p class="small-text">Sophie Small (left) and Amy Dunbar-Wallis (right) fill a wheelbarrow with compost Saturday morning to prepare for planting an apple orchard in front of the 30th Street greenhouse. Small, a freshman who is studying biomedical engineering, learned about the project through the CU Farm and Garden Club.&nbsp;</p> </span> </div><div class="col ucb-column"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20research%20in%20progress%20sm.jpg?itok=LxX-4XnU" width="1500" height="1000" alt="Sophie Small, Isaac Kou and Kyrie MacArthur plant an apple tree"> </div> <span class="media-image-caption"> <p class="small-text">Sophie Small (left), Isaac Kou (center) and Kyrie MacArthur dig a hole Saturday morning before planting an apple tree in it. Small is studying biomedical engineering, Kou just graduated with a major in computer science and a minor in ecology and evolutionary biology and MacArthur is studying history and education.</p> </span> </div></div><div class="row ucb-column-container"><div class="col ucb-column"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20Amy%20digging%20sm.jpg?itok=tQ0ItuHR" width="1500" height="2250" alt="Amy Dunbar-Wallis digging hole for an apple tree"> </div> <span class="media-image-caption"> <p class="small-text">Amy Dunbar-Wallis (PhDEBio'25) digs a hole for a young apple tree Saturday morning.&nbsp;</p> </span> </div><div class="col ucb-column"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20explaining%20sm.jpg?itok=eC6W2fh3" width="1500" height="2250" alt="Group of people receiving instructions on planting apple orchard"> </div> <span class="media-image-caption"> <p class="small-text">Amy Dunbar Wallis (left, black vest) educates student and community volunteers Saturday morning before they plant 30 apple trees in front of the 30th Street greenhouse.</p> </span> </div><div class="col ucb-column"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20blossoms%20sm.jpg?itok=fWLZ5dz3" width="1500" height="2251" alt="apple blossoms"> </div> <span class="media-image-caption"> <p class="small-text">The apple trees planted in the 30th Street orchard Saturday morning, one of which even bloomed, are three years old and should begin producing fruit in two or three years.</p> </span> </div></div><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about ecology and evolutionary biology?&nbsp;</em><a href="/ebio/donate" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>Newly planted apple orchard on 色戒成人直播 campus is a nexus of university and community partnerships and will be a living classroom for students and educators.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Apple%20orchard%20blossoms%20cropped.jpg?itok=0dhY-HZg" width="1500" height="597" alt="White apple blossoms on thin branch"> </div> </div> <div>On</div> <div>White</div> Thu, 08 May 2025 17:18:27 +0000 Rachel Sauer 6134 at /asmagazine Honoring the traditions of people and place /asmagazine/2025/05/05/honoring-traditions-people-and-place <span>Honoring the traditions of people and place</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-05-05T09:59:33-06:00" title="Monday, May 5, 2025 - 09:59">Mon, 05/05/2025 - 09:59</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-05/Carmel%20Lewis%20Haskaya%20in%20aspens.jpg?h=6e80042a&amp;itok=FyolrvGr" width="1200" height="800" alt="Carmel Lewis Haskaya in aspen grove"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/244" hreflang="en">Anthropology</a> <a href="/asmagazine/taxonomy/term/1129" hreflang="en">Archaeology</a> <a href="/asmagazine/taxonomy/term/1240" hreflang="en">Division of Social Sciences</a> <a href="/asmagazine/taxonomy/term/278" hreflang="en">Museum of Natural History</a> <a href="/asmagazine/taxonomy/term/1201" hreflang="en">Natives Americans</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>Newly opened exhibit at the University of Colorado Museum celebrates ceramic artist鈥檚 donation and the legacy of her family and community</em></p><hr><p>A new piece of Acoma Pueblo pottery begins, in a way, with all the pottery that came before it.</p><p>Artisans finely grind shards of old pottery and mix it into clay gathered from Acoma Pueblo land, hand-forming the light yet strong vessels for which they are renowned. There are no precise measurements, no written recipes, for the clay or slip or mineral paints that come together in Acoma Pueblo pottery; 鈥測ou just know when it鈥檚 right,鈥� says artist Dolores Lewis Garcia.</p><div class="feature-layout-callout feature-layout-callout-large"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Carmel%20Lewis%20Haskaya%20with%20pot.jpg?itok=tK0-a9D0" width="1500" height="2281" alt="Carmel Lewis Haskaya holding pot"> </div> <span class="media-image-caption"> <p class="small-text">Noted Acoma Pueblo ceramics artist Carmel Lewis Haskaya, a<span> proud 色戒成人直播 alumnus, ensured that her love for her community and its traditions would unite with her love for 色戒成人直播 by donating one of her pieces to the University of Colorado Museum.</span></p> </span> </div></div><p>Lewis Garcia learned the art from her mother, Lucy M. Lewis, the famed New Mexico ceramics artist known for reviving traditional pottery techniques <a href="https://americanindian.si.edu/collections-search/edan-record/ead_component%3Asova-nmai-ac-054-ref507" rel="nofollow">whose work is displayed</a> in the Smithsonian National Museum of the American Indian. Most of Lewis鈥� nine children learned by watching her and also became ceramic artists, including her youngest, Carmel Lewis Haskaya.</p><p>Lewis Haskaya was not only a respected ceramic artist, but a proud 色戒成人直播 alumnus. Before her death in 2019, she ensured that her love for her community and its traditions would unite with her love for 色戒成人直播 by donating one of her pieces to the <a href="/cumuseum/" rel="nofollow">University of Colorado Museum.</a></p><p>The vibrant cylindrical pot is a centerpiece of the new exhibit 鈥�<a href="/cumuseum/family-tradition-acoma-pottery-cu-and-lewis-family" rel="nofollow">A Family Tradition: Acoma pottery, CU and the Lewis family</a>,鈥� which opened with a reception and ribbon cutting Tuesday evening.</p><p>鈥淲e are delighted to highlight and honor the important artworks that this family has shared with us,鈥� says <a href="/anthropology/nancy-stevens" rel="nofollow">Nancy J. Stevens</a>, 色戒成人直播 professor of anthropology and director of the Museum Institute. 鈥淚t represents a pivotal point for connecting communities and growing meaningful collaborations into the future.鈥�</p><p>The exhibit features pieces by Lucy Lewis and many of her children, including Forever Buff Carmel Lewis Haskaya.</p><p>鈥�(Lewis Haskaya鈥檚 cylinder jar) is not just an object or a gift,鈥� explains <a href="/cumuseum/dr-william-t-taylor" rel="nofollow">William Taylor,</a> a 色戒成人直播 assistant professor of <a href="/anthropology/" rel="nofollow">anthropology</a> and CU Museum curator of archaeology who partnered with the Lewis family to create the exhibit.</p><p>鈥�<span>For many folks, creating pottery is a way to impart something of yourself in a permanent and lasting way. Having this pottery at CU means that a part of Carmel and her family will always be here in 色戒成人直播.</span>鈥�</p><p><strong>Learn by watching</strong></p><p>Lewis Haskaya belonged to an artistic lineage that can be traced in centuries. For hundreds of years, Acoma Pueblo artists have gone to certain spots on their land to collect the clay, white slip, wild spinach and oxides that are the raw materials for their pottery.</p><p>鈥淏eing an Acoma potter, there鈥檚 a lot of work that goes into it,鈥� Lewis Garcia says.</p><p>鈥淓verything is gathered from the land and hand-processed,鈥� adds Claudia Mitchell, also a famed Acoma Pueblo artist and Lewis鈥� granddaughter. 鈥淚t teaches you to take your time and be present; you鈥檙e putting yourself into the work.鈥�</p><p>As a child, Lewis Haskaya learned these traditions and techniques watching her mother. When she came to 色戒成人直播 through the American Indian Educational Opportunity Program and built a career with the Native American Rights Fund, she never forgot or outgrew her community, Mitchell says. Eventually, Lewis Haskaya returned to her community at Acoma, west of Albuquerque, New Mexico, and became an accomplished artist.</p><p>Lewis Haskaya was a student of history and art traditions from around the world and was known for creating cylinder vessels in the style of ones found at Chaco Canyon, Mesa Verde and other ancient sites, adding her own touch to traditional designs.</p><div class="feature-layout-callout feature-layout-callout-large"><div class="ucb-callout-content"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Lewis%20Haskaya%20vessel.jpg?itok=4_fd3lze" width="1500" height="3041" alt="cylindrical ceramic vessel made by Carmel Lewis Haskaya"> </div> <span class="media-image-caption"> <p class="small-text">The cylindrical vessel made by noted Acoma Pueblo artist Carmel Lewis Haskaya, which she donated to the University of Colorado Museum before her death in 2019.</p> </span> </div></div><p>鈥淪he had the hardest time grinding mineral paints,鈥� Lewis Garcia recalls with a laugh, adding that her sister eventually conquered the hurdle that many artisans using traditional techniques encounter.</p><p>Like her mother and siblings, and now her nieces and nephews, Lewis Haskaya walked Acoma land to specific spots for the gray and yellow clays, the minerals and the plants that are the foundation of traditional techniques. 鈥淭o get the white slip, it鈥檚 not in an easy place,鈥� Lewis Garcia says. 鈥淚t鈥檚 underground and there鈥檚 a big boulder on it. You have to use it sparingly.鈥�</p><p>Though it鈥檚 more common now to use kilns rather than dung fires, the process of thinning vessel walls, of burnishing with a stone, of applying the geometric patterns associated with Acoma Pueblo pottery hasn鈥檛 changed for centuries.</p><p><strong>鈥楾he ties that bind us together鈥�</strong></p><p>While pottery is revered as art, 鈥渋n our traditional ways, it鈥檚 a utility, it鈥檚 an item that we use,鈥� says <a href="/cnais/benny-shendo-jr" rel="nofollow">Benny Shendo Jr.</a>, 色戒成人直播 associate vice chancellor for Native American affairs and a member of the Jemez Pueblo Tribe. 鈥淎nd it plays a big role in our ceremonial life.鈥�</p><p>Mitchell notes that traditional pottery helps not only those who make it, but those who use it to 鈥済round ourselves to the place that we鈥檙e from; it鈥檚 that connection that we have to our land and to our people鈥攏ot only just for personal use, but for community use. It gives us that tie to one another. We鈥檙e keeping those traditions alive not only through our dance and song but through our pottery.</p><p>鈥淭hose are the ties that bind us together, that make us a people. It鈥檚 important to keep those ties, to make sure that those things鈥攖he pottery making, the dancing, the singing鈥攁ll of those are taught to our younger generations, because that helps them identify who they are and where they are. It helps give them a sense of place and sense of purpose.鈥�</p><p>鈥淚t鈥檚 part of life,鈥� says Diana Lim Garry (Anth'71), Lucy Lewis鈥� granddaughter who lives in 色戒成人直播 and helped bring the exhibit to life, loaning pieces from her own collection. 鈥淓verywhere we go鈥攜ou鈥檙e walking on a hike and you鈥檙e walking along the streambed, and you鈥檙e saying, 鈥榃ould that make a good polishing stone?鈥� You go along, even (in) roadcuts there鈥檚 all these pretty colors of the minerals in the rocks: 鈥榃ould that make good paint?鈥� It鈥檚 always on your mind that this is something that鈥檚 been done for a long time and will continue to be done thanks to my aunts and my cousins.鈥�</p><p>Mitchell adds that a pottery vessel made in traditional ways allows the Acoma Pueblo people to say 鈥淚 have my piece of the rock. That鈥檚 how we identify ourselves, by place and name, that鈥檚 our place in this world, and no matter where we go in this world, we can always go back to that one place, and that鈥檚 where we belong. For our people, that鈥檚 who we are, that鈥檚 where we鈥檙e from.鈥�</p><p><em>"</em><a href="/cumuseum/family-tradition-acoma-pottery-cu-and-lewis-family" rel="nofollow"><em>A Family Tradition: Acoma pottery, CU and the Lewis family</em></a><em>鈥� is open to the public during regular museum hours, which are 9 a.m. to 5 p.m. Tuesday through Friday and 10 a.m. to 4 p.m. Saturday and Sunday.</em></p><div class="row ucb-column-container"><div class="col ucb-column"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Lewis%20Acoma%20Pottery%20Claudia%2C%20Dolores%20and%20Diana%20sm.jpg?itok=z2bkxkek" width="1500" height="2251" alt="Claudia Mitchell, Dolores Lewis Garcia and Diana Lim Garry with pot made by Carmel Lewis Haskaya"> </div> <span class="media-image-caption"> <p class="small-text">Claudia Mitchell (left), Dolores Lewis Garcia (center) and Diana Lim Garry (right) with the vessel made by Carmel Lewis Haskaya, Lewis Garcia's sister and Mitchell's and Lim Garry's aunt; Lewis Haskaya donated the vessel to the University of Colorado Museum.</p> </span> </div><div class="col ucb-column"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Lewis%20Acoma%20Pottery%20Lucy%20Lewis%20pieces.jpg?itok=8R6crGhl" width="1500" height="2169" alt="ceramic pieces made by Lucy M. Lewis"> </div> <span class="media-image-caption"> <p class="small-text">Pieces made by famed Acoma Pueblo artist Lucy M. Lewis are part of the new University of Colorado Museum exhibit "A Family Tradition: Acoma pottery, CU and the Lewis family."</p> </span> </div><div class="col ucb-column"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Lewis%20Acoma%20Pottery%20Dolores%20vessels%20sm.jpg?itok=bYwOQgGw" width="1500" height="2000" alt="vessels made by Claudia Mitchell"> </div> <span class="media-image-caption"> <p class="small-text">Following in the footsteps of her grandmother, Lucy M. Lewis, Acoma Pueblo artist Claudia Mitchell made these pieces using traditional techniques and designs.</p> </span> </div></div><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about the University of Colorado Museum?&nbsp;</em><a href="/cumuseum/support" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>Newly opened exhibit at the University of Colorado Museum celebrates ceramic artist鈥檚 donation and the legacy of her family and community.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-05/Carmel%20Lewis%20Haskaya%20in%20aspens%20cropped.jpg?itok=TzpvdUTn" width="1500" height="470" alt="Carmel Lewis Haskaya in aspen grove"> </div> </div> <div>On</div> <div>White</div> <div>Top image: Carmel Lewis Haskaya enjoying the Colorado outdoors while she was a 色戒成人直播 student (Photo: Lewis family)</div> Mon, 05 May 2025 15:59:33 +0000 Rachel Sauer 6131 at /asmagazine Scholars aim to build community for women in quantum /asmagazine/2025/04/25/scholars-aim-build-community-women-quantum <span>Scholars aim to build community for women in quantum</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-04-25T13:46:50-06:00" title="Friday, April 25, 2025 - 13:46">Fri, 04/25/2025 - 13:46</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-04/WiQ%20presentation%202.JPG?h=f79df368&amp;itok=95scVNCB" width="1200" height="800" alt="Annalise Cabra holds microphone and Emily Jerris looks on as they present about CU Women of Quantum"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/1242" hreflang="en">Division of Natural Sciences</a> <a href="/asmagazine/taxonomy/term/428" hreflang="en">Physics</a> <a href="/asmagazine/taxonomy/term/1102" hreflang="en">Undergraduate Students</a> <a href="/asmagazine/taxonomy/term/1053" hreflang="en">community</a> <a href="/asmagazine/taxonomy/term/1269" hreflang="en">quantum</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>Quantum Scholars Emily Jerris and Annalise Cabra started CU Women of Quantum to help women interested in careers in quantum to network and share experiences</em></p><hr><p>First, the good news: Between 1970 and 2022, the <a href="https://www.dol.gov/agencies/wb/data/occupations-stem" rel="nofollow">percentage of U.S. women workers in STEM jobs</a> grew from 7% to 26%.</p><p>The obvious and not-so-good news is that while women represent <a href="https://www.bls.gov/news.release/empsit.t01.htm" rel="nofollow">almost half the U.S. workforce</a>, they hold only a quarter of STEM jobs. And the numbers get even more stark in quantum fields. A <a href="https://www.lse.ac.uk/tii/assets/documents/The-City-Quantum-Summit-TII-Report.pdf" rel="nofollow">2022 report</a> from the London School of Economics and Political Science found that fewer than 2% of applicants for jobs in quantum fields are female.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-04/WiQ%20presentation.JPG?itok=CWWXVCkZ" width="1500" height="1020" alt="Annalise Cabra holds microphone and Emily Jerris looks on as they present about CU Women of Quantum"> </div> <span class="media-image-caption"> <p class="small-text">Quantum Scholars Annalise Cabra (left) and Emily Jerris (right) gave a presentation about CU Women of Quantum at the December Quantum Scholars meeting attended by CU President Todd Saliman. (Photo: Casey Cass/色戒成人直播)</p> </span> </div></div><p>However, in the 100 years since German physicist Werner Heisenberg submitted his paper <a href="http://users.mat.unimi.it/users/galgani/arch/heis25ajp.pdf" rel="nofollow">鈥淥n quantum-theoretical reinterpretation of kinematic and mechanical relationships鈥�</a> to the journal <a href="https://link.springer.com/article/10.1007/BF01328377" rel="nofollow"><em>Zeitschrift f眉r Physik</em></a><em>,&nbsp;</em>a July 1925 event that is broadly credited with kick-starting the quantum revolution, the possibilities and potential of quantum science and engineering have grown enormously.</p><p>Recognizing that potential, a group of 色戒成人直播 scholars wants to help ensure that women participate equally and fully in quantum science and engineering.</p><p>CU Women of Quantum, founded last semester by <a href="/physics/quantum-scholars" rel="nofollow">Quantum Scholars</a> <a href="https://jila.colorado.edu/lewandowski/people/jerris" rel="nofollow">Emily Jerris</a> and <a href="/physics/2025/02/14/physics-undergrad-awarded-2025-brooke-owens-fellowship" rel="nofollow">Annalise Cabra</a>, aims to be a community of support, connection, mentorship and networking for women interested in pursuing careers or research in quantum fields.</p><p>鈥淥ur primary focus,鈥� Cabra explains, 鈥渋s just to create a space where we can come together, share our experiences and create relationships that are lasting.鈥�</p><p><strong>100 years of quantum</strong></p><p>Both Jerris and Cabra say that this is an exciting time to be in quantum science and engineering. Not only did the United Nations declare 2025 as the <a href="https://quantum2025.org/" rel="nofollow">International Year of Quantum Science and Technology,</a> and not only did Colorado Gov. Jared Polis <a href="https://www.colorado.gov/governor/news/world-quantum-day-colorado-announces-nation-leading-steps-elevate-k-12-quantum-learning" rel="nofollow">last week announce</a> the <a href="https://www.cde.state.co.us/computerscience/cok12quantumblueprint2025" rel="nofollow">Blueprint for Advancing K鈥�12 Quantum Information Technology</a>, but research happening on the 色戒成人直播 campus and in Colorado is swiftly expanding the boundaries of quantum technology.</p><p>However, they also add that as exciting as this time is, women in quantum fields still face some of the same roadblocks that women in STEM always have.</p><p>鈥淚 think if you asked most of the women in the club or just in a STEM major if they鈥檝e had a moment where a peer or coworker has talked down to them or they felt not necessarily fully included in a project because they were the only woman in the group, I think most probably have,鈥� Jerris says. 鈥淪o, it鈥檚 nice to have a space to talk about that鈥攈ow to navigate situations like that. A lot of us do research, too, and those types of situations are also really prevalent in the research space.鈥�</p><p>Jerris and Cabra worked with <a href="/physics/michael-ritzwoller" rel="nofollow">Michael Ritzwoller,</a> a <a href="/physics/" rel="nofollow">physics</a> professor of distinction and Quantum Scholars co-founder, and physics Professor <a href="/physics/noah-finkelstein" rel="nofollow">Noah Finkelstein</a> to create CU Women of Quantum, which is open to all students, as a place for not only female Quantum Scholars, but for women across campus who are interested in pursuing careers in quantum science, technology or engineering.</p><div class="feature-layout-callout feature-layout-callout-xlarge"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-04/WiQ%20resume%20review.JPG?itok=cbnb2eD4" width="1500" height="1125" alt="Annalise Cabra and Brooke Nelson sitting at table looking at Annalise's paper resume"> </div> <span class="media-image-caption"> <p class="small-text">Annalise Cabra (left) works with Brooke Nelson (right), <span>a career advisor for the College of Engineering and Applied Sciences, on her resume during a recent CU Women of Quantum meeting.</span></p> </span> </div></div><p><strong>Supporting women in quantum</strong></p><p>One of the group鈥檚 aims is creating networking and mentorship opportunities for members by asking professors and women working in quantum fields to speak at group meetings. This has included Alex Tingle, a 色戒成人直播 physics alumna and senior technical project engineer at Quantinuum, who was named one of the Wonder Women of the Quantum Industry by the Quantum Daily.</p><p>CU Women of Quantum gatherings also focus on skill-building, including a recent meeting at which <a href="/career/about/meet-our-team/brooke-nelson" rel="nofollow">Brooke Nelson</a>, a career advisor for the College of Engineering and Applied Sciences, gave a presentation on creating and honing a resume.</p><p>鈥淥ne of our goals is to help (CU Women of Quantum members) narrow in on their interests and build connections,鈥� Cabra says. 鈥淎nd then also having opportunities to see how women in their shoes were able to navigate and build careers in quantum. I think it鈥檚 important for a lot of women in the field, too, to go back and encourage other women who are just starting out or just getting interested in quantum.鈥�</p><p>The members of CU Women of Quantum also get together for study sessions, 鈥渂ecause even if we鈥檙e not taking the same classes, with other women you can feel more open and not like you鈥檙e the outlier in the group.鈥�</p><p>Both Cabra, who is graduating next month, and Jerris, who is completing her third year, are interested in pursuing careers in a quantum field, bolstered by the support they鈥檝e found in CU Women of Quantum.</p><p>鈥淚t鈥檚 so fascinating because it鈥檚 just so unintuitive,鈥� Cabra says. 鈥淚t makes your brain think in such crazy ways, from the ways particles behave to the ways stars don鈥檛 collapse or do collapse, to parallel universes, and it all goes back to quantum. I think it鈥檚 just so exciting to study.鈥�</p><p><span>Jerris adds that often the common perception of quantum science and technology is that 鈥渋t鈥檚 kind of magic or something we don鈥檛 totally understand, but we actually do have a pretty good understanding of quantum. We know what鈥檚 going on and can model it, and we鈥檙e maybe just one step behind with how we can actually manipulate things. So, it鈥檚 not magic; it鈥檚 something we do know a lot about and we鈥檙e learning more every day.鈥�</span></p><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about quantum scholarship?&nbsp;</em><a href="/physics/giving" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>Quantum Scholars Emily Jerris and Annalise Cabra started CU Women of Quantum to help women interested in careers in quantum to network and share experiences.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-04/WiQ%20presentation%202%20cropped.JPG?itok=KYga89Oy" width="1500" height="473" alt="Annalise Cabra holds microphone and Emily Jerris looks on as they present about CU Women of Quantum"> </div> </div> <div>On</div> <div>White</div> <div>Top image: Casey Cass/色戒成人直播</div> Fri, 25 Apr 2025 19:46:50 +0000 Rachel Sauer 6123 at /asmagazine In the archaeological record, size does matter /asmagazine/2025/04/14/archaeological-record-size-does-matter <span>In the archaeological record, size does matter</span> <span><span>Rachel Sauer</span></span> <span><time datetime="2025-04-14T09:24:57-06:00" title="Monday, April 14, 2025 - 09:24">Mon, 04/14/2025 - 09:24</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/focal_image_wide/public/2025-04/PNAS%20housing%20thumbnail.jpg?h=4b610909&amp;itok=BRbl2wMm" width="1200" height="800" alt="illustration showing archaeological maps of housing size with present-day housing seen from above"> </div> </div> <div role="contentinfo" class="container ucb-article-categories" itemprop="about"> <span class="visually-hidden">Categories:</span> <div class="ucb-article-category-icon" aria-hidden="true"> <i class="fa-solid fa-folder-open"></i> </div> <a href="/asmagazine/taxonomy/term/30"> News </a> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/asmagazine/taxonomy/term/244" hreflang="en">Anthropology</a> <a href="/asmagazine/taxonomy/term/1129" hreflang="en">Archaeology</a> <a href="/asmagazine/taxonomy/term/1240" hreflang="en">Division of Social Sciences</a> <a href="/asmagazine/taxonomy/term/686" hreflang="en">Research</a> </div> <a href="/asmagazine/rachel-sauer">Rachel Sauer</a> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p class="lead"><em>色戒成人直播 archaeologist Scott Ortman and colleagues around the world explore relationships between housing size and inequality in PNAS Special Feature</em></p><hr><p>If the archaeological record has been correctly interpreted, stone alignments in Tanzania鈥檚 Olduvai Gorge are remnants of shelters built 1.7 million years ago by <em>Homo habilis</em>, an extinct species representing one of the earliest branches of humanity鈥檚 family tree.</p><p>Archaeological evidence that is unambiguously housing dates to more than 20,000 years ago鈥攁 time when large swaths of North America, Europe and Asia were covered in ice and humans had only recently begun living in settlements.</p><p>Between that time and the dawn of industrialization, the archaeological record is rich not only with evidence of settled life represented by housing, but also with evidence of inequality.</p><div class="feature-layout-callout feature-layout-callout-medium"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/article-image/scott_ortman.jpg?itok=A2JIgeZB" width="1500" height="1500" alt="Scott Ortman"> </div> <span class="media-image-caption"> <p class="small-text">色戒成人直播 archaeologist Scott Ortman partnered with colleagues <span>Amy Bogaard of the University of Oxford and Timothy Kohler of the University of Florida on a PNAS Special Feature focused on housing size in the archaeological record and inequality.</span></p> </span> </div></div><p>In a <a href="https://www.pnas.org/doi/full/10.1073/pnas.2401989122" rel="nofollow">Special Feature published today in the <em>Proceedings of the National Academy of Sciences (PNAS)</em></a>, scholars from around the world draw from a groundbreaking archaeological database that collects more than 55,000 housing floor area measurements from sites spanning the globe鈥攄ata that support research demonstrating various correlations between housing size and inequality.</p><p>鈥淎rchaeologists have been interested in the study of inequality for a long time,鈥� explains <a href="/anthropology/scott-ortman" rel="nofollow">Scott Ortman</a>, a 色戒成人直播 associate professor of <a href="/anthropology/" rel="nofollow">anthropology</a> who partnered with colleagues Amy Bogaard of the University of Oxford and Timothy Kohler of Washington State University to bring together the PNAS Special Feature. (Special Features in PNAS are curated collections of articles that delve into important topics.)</p><p>鈥淔or a long time, studies have focused on the emergence of inequality in the past, and while some of the papers in the special feature address those issues, others also consider the dynamics of inequality in more general terms.鈥�</p><p>Kohler notes that "we use this information to identify the fundamental drivers of economic inequality using a different way of thinking about the archaeological record鈥攎ore thinking about it as a compendium of human experience. It鈥檚 a new approach to doing archaeology.鈥�</p><p><strong>Patterns of inequality</strong></p><p>Ortman, Bogaard and Kohler also are co-principal investigators on the <a href="https://ibsweb.colorado.edu/archaeology/global-dynamics-of-inequality-kicks-off/" rel="nofollow">Global Dynamics of Inequality (GINI)</a> Project funded by the National Science Foundation and housed in the 色戒成人直播 <a href="https://ibsweb.colorado.edu/archaeology/" rel="nofollow">Center for Collaborative Synthesis in Archaeology</a> in the Institute of Behavioral Science to create the database of housing floor area measurements from sites around the world.</p><p>Scholars then examined patterns of inequality shown in the data and studied them in the context of other measures of economic productivity, social stability and conflict to illuminate basic social consequences of inequality in human society, Ortman explains.</p><p>鈥淲hat we did was we crowdsourced, in a sense,鈥� Ortman says. 鈥淲e put out a request for information from archaeologists working around the world, who knew about the archaeological record of housing in different parts of world and got them together to design a database to capture what was available from ancient houses in societies all over world.鈥�</p><p>Undergraduate and graduate research assistants also helped create the database, which contains 55,000 housing units and counting from sites as renowned as Pompeii and Herculaneum, to sites across North and South America, Asia, Europe and Africa. 鈥淏y no stretch of the imagination is it all of the data that archaeologists have ever collected, but we really did make an effort to sample the world and pull together most of the readily available information from excavations, from remote sensing, from LiDAR,鈥� Ortman says.</p><p>The housing represented in the data spans non-industrial society from about 12,000 years ago to the recent past, generally ending with industrialization. The collected data then served as a foundation for 10 papers in the PNAS Special Feature, which focus on the archaeology of inequality as evidenced in housing.</p><p><strong>Housing similarities</strong></p><p>In their introduction to the Special Feature, Ortman, Kohler and Bogaard note that 鈥渆conomic inequality, especially as it relates to inclusive and sustainable social development, represents a primary global challenge of our time and a key research topic for archaeology.</p><div class="feature-layout-callout feature-layout-callout-large"><div class="ucb-callout-content"><p>&nbsp;</p> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-04/PNAS%20cover.png?itok=_PUcXU7x" width="1500" height="1961" alt="cover of PNAS Special Feature about housing size and inequality"> </div> <span class="media-image-caption"> <p class="small-text"><span>In the PNAS Special Feature published Monday, researchers from around the world describe evidence of inequality found in archaeological data of housing size. (Cover image: Johnny Miller/Unequal Scenes)</span></p> </span> </div></div><p>鈥淚t is also deeply linked to two other significant challenges. The first is climate change. This threatens to widen economic gaps within and between nations, and some evidence from prehistory associates high levels of inequality with lack of resilience to climatic perturbations. The second is stability of governance. Clear and robust evidence from two dozen democracies over the last 25 years that links high economic inequality to political polarization, distrust of institutions and weakening democratic norms. Clearly, if maintenance of democratic systems is important to us, we must care about the degree of wealth inequality in society.鈥�</p><p>Archaeological evidence demonstrates a long prehistory of inequality in income and wealth, Ortman and his colleagues note, and allows researchers to study the fundamental drivers of those inequalities. The research in the Special Feature takes advantage of the fact 鈥渢hat residences dating to the same chronological period, and from the same settlements or regions, will be subject to very similar climatic, environmental, technological and cultural constraints and opportunities.鈥�</p><p>Several papers in the Special Feature address the relationship between economic growth and inequality, Ortman says. 鈥淭hey鈥檙e thinking about not just the typical size of houses in a society, but the rates of change in the sizes of houses from one time step to the next.</p><p>鈥淥ne thing we鈥檝e also done (with the database) is arrange houses from many parts of the world in regional chronological sequences鈥攈ow the real estate sector of past societies changed over time.鈥�</p><p>The papers in the Special Feature focus on topics including the effects of land use and war on housing disparities and the relationship between housing disparities and how long housing sites are occupied. A study that Ortman led and conducted with colleagues from around the world found that comparisons of archaeological and contemporary real estate data show that in preindustrial societies, variation in residential building area is proportional to income inequality and provides a conservative estimator for wealth inequality.</p><p>鈥淥ur research shows that high wealth inequality could become entrenched where ecological and political conditions permitted,鈥� Bogaard says. 鈥淭he emergence of high wealth inequality wasn鈥檛 an inevitable result of farming. It also wasn鈥檛 a simple function of either environmental or institutional conditions. It emerged where land became a scarce resource that could be monopolized. At the same time, our study reveals how some societies avoided the extremes of inequality through their governance practices.鈥�</p><p>The researchers argue that 鈥渢he archaeological record also shows that the most reliable way to promote equitable economic development is through policies and institutions that reduce the covariance of current household productivity with productivity growth.鈥�</p><p><em>GINI Project data, as well as the analysis program developed for them, will be available open access via the&nbsp;</em><a href="https://core.tdar.org/dataset/502429/gini-database-all-records-20240721" rel="nofollow"><em>Digital Archaeological Record</em></a><em>.</em></p><hr><p><em>Did you enjoy this article?&nbsp;</em><a href="https://cu.tfaforms.net/73" rel="nofollow"><em>Subscribe to our newsletter.</em></a><em>&nbsp;Passionate about anthropology?&nbsp;</em><a href="/anthropology/donate" rel="nofollow"><em>Show your support.</em></a></p><p>&nbsp;</p></div> </div> </div> </div> </div> <div>色戒成人直播 archaeologist Scott Ortman and colleagues around the world explore relationships between housing size and inequality in PNAS Special Feature.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Related Articles</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/asmagazine/sites/default/files/styles/large_image_style/public/2025-04/aerial%20comparison.jpg?itok=CXmamYdt" width="1500" height="508" alt="illustration showing archaeological housing size with present-day housing overhead view"> </div> </div> <div>On</div> <div>White</div> Mon, 14 Apr 2025 15:24:57 +0000 Rachel Sauer 6105 at /asmagazine