Chemical Engineering /engineering/ en Alumnus establishes scholarship for students involved with ‘oSTEM’ /engineering/alumnus-establishes-scholarship-students-involved-ostem <span>Alumnus establishes scholarship for students involved with ‘oSTEM’</span> <span><span>Susan Glairon</span></span> <span><time datetime="2026-02-06T09:17:04-07:00" title="Friday, February 6, 2026 - 09:17">Fri, 02/06/2026 - 09:17</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2026-02/Thad%20Sauvain3.jpg?h=90acc258&amp;itok=Q5UhJA-E" width="1200" height="800" alt="Thad Sauvain wearing glasses and a casual open-neck shirt with buildings blurred in the background"> </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="/engineering/taxonomy/term/64"> Alumni </a> <a href="/engineering/taxonomy/term/2262"> Inclusion </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="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> <a href="/engineering/taxonomy/term/2256" hreflang="en">Materials Science Engineering</a> </div> <a href="/engineering/susan-glairon">Susan Glairon</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> <div class="align-right image_style-medium_750px_50_display_size_"> <div class="imageMediaStyle medium_750px_50_display_size_"> <img loading="lazy" src="/engineering/sites/default/files/styles/medium_750px_50_display_size_/public/2026-02/Thad%20Sauvain1.jpg?itok=HDDWbgtH" width="750" height="904" alt="Thad Sauvain and his husband, Carl, standing outdoors on a viewing platform with a stunning snow-covered mountain range in the background. The man on the left is wearing a light blue sweater and a backpack, while the man on the right is wearing a green jacket and holding sunglasses. Both are smiling and appear to be enjoying the scenic view. The sky is partly cloudy with patches of blue visible."> </div> <span class="media-image-caption"> <p><span>From right, Thad Sauvain with his husband, Carl, in front of the Bernese Alps near Murren, Switzerland, in May 2025.</span></p> </span> </div> <p dir="ltr"><span>Thad Sauvain (ChemEngr’91) grew up in Colorado Springs in the 1980s, when the climate was largely anti-LGBTQ+ and conservative ministries such as Focus on the Family, headquartered just a few miles from his home, were actively opposing anti-discrimination policies.</span></p><p dir="ltr"><span>Sauvain is part of the LGBTQ+ community, but during that period, he mostly kept that part of himself hidden.</span></p><p dir="ltr"><span>“It was my transition to С Boulder to get a BS in chemical engineering that allowed both parts of me—as an engineer and as a gay individual—to grow and thrive,” he said.</span></p><p dir="ltr"><span>Sauvain recently established a legacy endowment in his estate plan to fund undergraduate scholarships for С Boulder chemical and mechanical engineering majors, with preference given to students who demonstrate a commitment to the LGBTQ+ community through involvement in Out in STEM (oSTEM) or similar college programs.</span></p><p dir="ltr"><span>Each year the endowment supports one student for four years of their college education.</span></p><p dir="ltr"><span>“There’s a need to support students whose college funding may depend on families who are not accepting and who may be forced to choose between that funding and living authentically,” Sauvain said. “I want to support engineering students who struggle to thrive as LGBTQ+ individuals. I hope the endowment enables them to be their true selves while contributing to society as successful engineers.”</span></p><h2><span>Thriving at С</span></h2><p dir="ltr"><span>Sauvain studied chemical engineering at С Boulder and was later recruited to join Chevron as a process engineer. He recently retired following a 33-year career with the company and is a member of the&nbsp;</span><a href="/chbe/" rel="nofollow"><span>Chemical and Biological Engineering</span></a><span> Advisory Board.</span></p><p dir="ltr"><span>“My engineering degree prepared me for my career and helped me build the connections that launched it,” he said.</span></p><p dir="ltr"><span>Three years after starting his role at Chevron, Sauvain became involved in the company’s campus recruiting for engineers, a role that eventually grew into his work as a liaison for Chevron’s gifts, donations and funding.</span></p><p dir="ltr"><span>In the early 2000s, he helped establish a Chevron scholarship for those involved in С Boulder’s LGBTQ+ community, similar to scholarships for other diversity organizations in place at the time, during “a time when it was not the norm.”&nbsp;&nbsp;</span></p> <div class="align-right image_style-small_500px_25_display_size_"> <div class="imageMediaStyle small_500px_25_display_size_"> <img loading="lazy" src="/engineering/sites/default/files/styles/small_500px_25_display_size_/public/2026-02/Thad%20Sauvain4.jpg?itok=HPoFqTrF" width="375" height="401" alt="Thad Sauvain in 1991 wearing a button-down shirt and a skinny tie."> </div> <span class="media-image-caption"> <p><span>Thad Sauvain shortly after graduating from С Boulder and&nbsp;</span><br><span>&nbsp;starting his career with Chevron in 1991.</span></p> </span> </div> <p dir="ltr"><span>“Some responded negatively to this new scholarship,” he said. “But Chevron’s senior management remained steadfast in its&nbsp; support of the new scholarship as it aligned with the company’s values and The Chevron Way.</span></p><p dir="ltr"><span>“Every time I tell people that I went to С Boulder, I feel a deep sense of pride,” he added. “Even back in the 1980s, it was a shining beacon of acceptance. I've seen that grow and broaden over the years, and I am very proud to be part of the С community and a graduate of С Boulder's College of Engineering.”</span></p><h2>Looking ahead</h2><p dir="ltr"><span>Sauvain recently met with oSTEM students to talk about the climate for today’s LGBTQ+ community and its historical context.</span></p><p dir="ltr"><span>“I told them that in 1998 when Matthew Shepard was killed, you could not be out and visible, gay, transgender, anything. And though it seems like we're taking several steps backwards now, it has gotten better since then, and long term, I fully believe that it will again get better.”</span></p><p dir="ltr"><span>Sauvain emphasized the College of Engineering’s strong support for the LGBTQ community, noting that he has seen this commitment firsthand through his work with Chevron, his service on the Engineering Advisory Board, and now through the creation of this endowment.</span></p><p dir="ltr"><span>“Being part of the LGBTQ+ community is only one aspect of my being, just as my training as a chemical engineer is another,” he said. “Both have enriched my life in ways I never expected. My chemical engineering degree from С enabled me to build a successful 35-year career in an industry not necessarily known for being accepting of the LGBTQ+ community, during which I came out to everyone in my life. I attribute my college years at С with giving me the confidence to become my true self, both as an LGBTQ individual and as a chemical engineer, and I hope that this endowment will help others following a similar path.”</span></p><p dir="ltr"><em><span>To learn more about adding the С Foundation to your estate planning, contact the С Boulder&nbsp;</span></em><a href="/advancement/directory/college-engineering-applied-science" rel="nofollow"><em><span>Advancement Team</span></em></a><em><span>.</span></em><span>&nbsp;</span></p></div> </div> </div> </div> </div> <div>Thad Sauvain (ChemEngr’91) recently established a legacy endowment in his estate plan to support undergraduate scholarships for С Boulder chemical and mechanical engineering majors, with preference for those who demonstrate a commitment to the LGBTQ+ community. Sauvain credits his own time at С Boulder, where he earned a BS in chemical engineering, with helping him thrive both as an engineer and as a gay individual.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Fri, 06 Feb 2026 16:17:04 +0000 Susan Glairon 8161 at /engineering Student awarded Churchill Scholarship—the 4th in С Boulder history /engineering/student-awarded-churchill-scholarship-4th-cu-boulder-history <span>Student awarded Churchill Scholarship—the 4th in С Boulder history</span> <span><span>Susan Glairon</span></span> <span><time datetime="2026-01-30T10:38:06-07:00" title="Friday, January 30, 2026 - 10:38">Fri, 01/30/2026 - 10:38</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2026-01/AriannaMcCartyHeadshot%20copy.jpg?h=f0adcf88&amp;itok=HFjitAbZ" width="1200" height="800" alt="Arianna McCarty with long hair and a building blurred in the background."> </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="/engineering/taxonomy/term/419"> Awards </a> <a href="/engineering/taxonomy/term/387"> Students </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="/engineering/taxonomy/term/2268" hreflang="en">Biological Engineering</a> <a href="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> </div> <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> </div> </div> </div> <div>Chemical and biological engineering senior Arianna McCarty has earned the prestigious Churchill Scholarship, becoming just the fourth student in university history to receive the honor. The award will support a year of master’s study at the University of Cambridge, recognizing her exceptional research achievements and academic excellence.</div> <script> window.location.href = `/today/2026/01/28/student-awarded-churchill-scholarship-4th-cu-boulder-history?cm_ven=ExactTarget&amp;cm_cat=26.0130+ST+СBT&amp;cm_pla=VPL+25431+for+List+142&amp;cm_ite=https%3a%2f%2fwww.colorado.edu%2ftoday%2f2026%2f01%2f28%2fstudent-awarded-churchill-scholarship-4th-cu-boulder-history&amp;cm_lm=michelle.wiese@colorado.edu&amp;cm_ainfo=&amp;%25%25__AdditionalEmailAttribute1%25%25&amp;%25%25__AdditionalEmailAttribute2%25%25&amp;%25%25__AdditionalEmailAttribute3%25%25&amp;%25%25__AdditionalEmailAttribute4%25%25&amp;%25%25__AdditionalEmailAttribute5%25%25`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Fri, 30 Jan 2026 17:38:06 +0000 Susan Glairon 8156 at /engineering Chemical and Biological Engineering welcomes two new faculty /engineering/2026/01/20/chemical-and-biological-engineering-welcomes-two-new-faculty <span>Chemical and Biological Engineering welcomes two new faculty</span> <span><span>Susan Glairon</span></span> <span><time datetime="2026-01-20T13:31:40-07:00" title="Tuesday, January 20, 2026 - 13:31">Tue, 01/20/2026 - 13:31</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2026-01/%20Cody%20Ritt%20and%20Antonio.jpg?h=598d4744&amp;itok=8BaI5BKf" width="1200" height="800" alt="Diptych with headshots of Cody Ritt and Antonio Del Rio Flores. Neutral background."> </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="/engineering/taxonomy/term/60"> Research </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="/engineering/taxonomy/term/2268" hreflang="en">Biological Engineering</a> <a href="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> </div> <a href="/engineering/susan-glairon">Susan Glairon</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> </div> </div> </div> <div>Meet the Department of Chemical and Biological Engineering's newest faculty, Assistant Professors Cody Ritt and Antonio Del Rio Flores.</div> <script> window.location.href = `/chbe/chemical-and-biological-engineering-welcomes-two-new-faculty`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Tue, 20 Jan 2026 20:31:40 +0000 Susan Glairon 8146 at /engineering Researchers create shape-shifting, self-navigating microparticles /engineering/researchers-create-shape-shifting-self-navigating-microparticles <span>Researchers create shape-shifting, self-navigating microparticles</span> <span><span>Susan Glairon</span></span> <span><time datetime="2026-01-14T14:29:30-07:00" title="Wednesday, January 14, 2026 - 14:29">Wed, 01/14/2026 - 14:29</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2026-01/particles%20copy.jpg?h=da7d01eb&amp;itok=xoNQa0ut" width="1200" height="800" alt="A microscopic image shows a curled particle transitioning to a straight shape."> </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="/engineering/taxonomy/term/60"> Research </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="/engineering/taxonomy/term/2268" hreflang="en">Biological Engineering</a> <a href="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> </div> <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> </div> </div> </div> <div>Chemical and biological engineering researchers have created shape-shifting microparticles that change their shape in response to environmental factors for self-directed propulsion and navigation.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Wed, 14 Jan 2026 21:29:30 +0000 Susan Glairon 8140 at /engineering Scientists use ultrasound to soften and treat cancer tumors without damaging healthy tissue /engineering/scientists-use-ultrasound-soften-and-treat-cancer-tumors-without-damaging-healthy-tissue <span>Scientists use ultrasound to soften and treat cancer tumors without damaging healthy tissue</span> <span><span>Susan Glairon</span></span> <span><time datetime="2025-12-10T10:23:32-07:00" title="Wednesday, December 10, 2025 - 10:23">Wed, 12/10/2025 - 10:23</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2025-12/acoustic%20particles%20PNG%20copy.jpg?h=6b9bf2e9&amp;itok=WPRVxD9w" width="1200" height="800" alt="Transmission electron microscope (TEM) image showing an ordered array of nanoscale cubic particles. The particles appear as dark, square-shaped structures arranged in a repeating pattern, with a scale bar indicating 50 nanometers."> </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="/engineering/taxonomy/term/60"> Research </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="/engineering/taxonomy/term/2268" hreflang="en">Biological Engineering</a> <a href="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> <a href="/engineering/taxonomy/term/2258" hreflang="en">Health</a> </div> <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> </div> </div> </div> <div>A С Boulder team has invented a sound-wave technique that softens dense tumors so chemotherapy can penetrate more deeply. The discovery could boost treatment effectiveness and make cancer therapies safer for patients.</div> <script> window.location.href = `/chbe/scientists-use-ultrasound-soften-and-treat-cancer-tumors-without-damaging-healthy-tissue`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Wed, 10 Dec 2025 17:23:32 +0000 Susan Glairon 8115 at /engineering Double major, triple honors: Ethan Coleman earns academic, research and outstanding student awards /engineering/double-major-triple-honors-ethan-coleman-earns-academic-research-and-outstanding-student <span>Double major, triple honors: Ethan Coleman earns academic, research and outstanding student awards</span> <span><span>Susan Glairon</span></span> <span><time datetime="2025-12-01T11:28:41-07:00" title="Monday, December 1, 2025 - 11:28">Mon, 12/01/2025 - 11:28</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2025-12/IMG_2448%5B97%5D.jpeg?h=baba0311&amp;itok=zvQUW6eq" width="1200" height="800" alt="Ethan Coleman stands in front of a scientific research poster titled “A Model for Diffusiophoretic Particle Transport in Acid-Base Reaction Fronts.” He is smiling, wearing a light blue shirt and dark pants, with a conference badge around his neck. A backpack and poster tube rest on the floor beside the display in a large convention hall."> </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="/engineering/taxonomy/term/419"> Awards </a> <a href="/engineering/taxonomy/term/387"> Students </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="/engineering/taxonomy/term/2268" hreflang="en">Biological Engineering</a> <a href="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> </div> <a href="/engineering/susan-glairon">Susan Glairon</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> </div> </div> </div> <div>The recognitions reflect Coleman's work as a teaching assistant for six classes; his strong academic performance—including three graduate-level classes—and his research, where he served as first author on two papers stemming from his undergraduate thesis. It also reflects his time spent as a ChBE student ambassador.</div> <script> window.location.href = `/chbe/double-major-triple-honors-ethan-coleman-earns-academic-research-and-outstanding-student`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Mon, 01 Dec 2025 18:28:41 +0000 Susan Glairon 8101 at /engineering Bruce Kirkpatrick honored with Outstanding Dissertation Award /engineering/2025/11/26/bruce-kirkpatrick-honored-outstanding-dissertation-award <span>Bruce Kirkpatrick honored with Outstanding Dissertation Award</span> <span><span>Susan Glairon</span></span> <span><time datetime="2025-11-26T14:07:51-07:00" title="Wednesday, November 26, 2025 - 14:07">Wed, 11/26/2025 - 14:07</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2025-11/Bruce%20Kirkpatrick.jpeg?h=eb3357cd&amp;itok=xn-Tq3vF" width="1200" height="800" alt="Bruce Kirkpatrick smiling while sitting on a couch, holding a hairless Sphynx cat that looks off to the side. A textured gray blanket is draped over the back of the couch."> </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="/engineering/taxonomy/term/419"> Awards </a> <a href="/engineering/taxonomy/term/60"> Research </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="/engineering/taxonomy/term/2268" hreflang="en">Biological Engineering</a> <a href="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> <a href="/engineering/taxonomy/term/2258" hreflang="en">Health</a> </div> <a href="/engineering/susan-glairon">Susan Glairon</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> </div> </div> </div> <div>Chemical and Biological Engineering PhD Student Bruce Kirkpatrick was honored with the 2025 Outstanding Dissertation Award. His hydrogel research supports technologies that enable 3D cell culture for tissue engineering and disease modeling, as well as acellular biomaterials for applications like controlled release of drugs or vaccines. </div> <script> window.location.href = `/chbe/bruce-kirkpatrick-outstanding-dissertation-award`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Wed, 26 Nov 2025 21:07:51 +0000 Susan Glairon 8100 at /engineering Electric fields steered nanoparticles through a liquid-filled maze – this new method could improve drug delivery and purification systems /engineering/electric-fields-steered-nanoparticles-through-liquid-filled-maze-new-method-could <span>Electric fields steered nanoparticles through a liquid-filled maze – this new method could improve drug delivery and purification systems</span> <span><span>Susan Glairon</span></span> <span><time datetime="2025-11-12T12:00:31-07:00" title="Wednesday, November 12, 2025 - 12:00">Wed, 11/12/2025 - 12:00</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2025-11/Screenshot%202025-11-12%20at%208.39.07%E2%80%AFAM.png?h=bf8e0d2d&amp;itok=kBejGDHS" width="1200" height="800" alt="Side by side headshots of Ankur Gupta and Dan Schwartz."> </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="/engineering/taxonomy/term/60"> Research </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="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> <a href="/engineering/taxonomy/term/2258" hreflang="en">Health</a> </div> <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> </div> </div> </div> <div>A new С Boulder study published in the Proceedings of the National Academy of Sciences reveals how electric fields control nanoparticle movement through porous materials, enabling independent control of speed and direction. This finding could advance nanorobot technologies for applications like tumor detection, drug delivery and environmental cleanup of toxic chemicals.</div> <script> window.location.href = `https://theconversation.com/electric-fields-steered-nanoparticles-through-a-liquid-filled-maze-this-new-method-could-improve-drug-delivery-and-purification-systems-268553`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Wed, 12 Nov 2025 19:00:31 +0000 Susan Glairon 8082 at /engineering С Boulder's Chem-E-Car team wins international poster design competition /engineering/cu-boulders-chem-e-car-team-wins-international-poster-design-competition <span>С Boulder's Chem-E-Car team wins international poster design competition</span> <span><span>Susan Glairon</span></span> <span><time datetime="2025-11-06T16:37:29-07:00" title="Thursday, November 6, 2025 - 16:37">Thu, 11/06/2025 - 16:37</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2025-11/Chem-E-Car%20poster%20contest%202025_0.jpeg?h=9c4c0580&amp;itok=hkp5iMsm" width="1200" height="800" alt="Five college students stand and smile beside their competition poster and small wheeled car model on a table. The poster, titled “Don’t Zinc and Drive,” is displayed on a board behind them inside a large indoor event hall with high ceilings and bleachers in the background."> </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="/engineering/taxonomy/term/419"> Awards </a> <a href="/engineering/taxonomy/term/387"> Students </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="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> </div> <a href="/engineering/susan-glairon">Susan Glairon</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> </div> </div> </div> <div>The win came at the American Institute of Chemical Engineers’ international Chem-E-Car competition in Boston, where С Boulder’s poster stood out among 56 teams.</div> <script> window.location.href = `/chbe/cu-boulder-cheme-car-team-wins-first-place-international-poster-design-competition`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Thu, 06 Nov 2025 23:37:29 +0000 Susan Glairon 8076 at /engineering How animals get their spots, and why they are beautifully imperfect /engineering/how-animals-get-their-spots-and-why-they-are-beautifully-imperfect <span>How animals get their spots, and why they are beautifully imperfect</span> <span><span>Susan Glairon</span></span> <span><time datetime="2025-10-27T15:37:19-06:00" title="Monday, October 27, 2025 - 15:37">Mon, 10/27/2025 - 15:37</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/engineering/sites/default/files/styles/focal_image_wide/public/2025-10/Turing%202.0%20copy.jpg?h=79104f28&amp;itok=rOeVzMoe" width="1200" height="800" alt="Four panels showing simulated particle patterns in yellow and purple. The patterns include circular clusters, wavy stripes, a ring-like structure, and a dense linear band, illustrating different types of self-organized arrangements."> </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="/engineering/taxonomy/term/60"> Research </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="/engineering/taxonomy/term/2268" hreflang="en">Biological Engineering</a> <a href="/engineering/taxonomy/term/2278" hreflang="en">Chemical Engineering</a> </div> <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> </div> </div> </div> <div>Assistant Professor Ankur Gupta, the study’s lead researcher, and his team have developed a way to simulate natural animal patterns, including their imperfections. The findings could lead to new materials that turn to camouflage on demand.</div> <script> window.location.href = `/today/2025/10/27/how-animals-get-their-spots-and-why-they-are-beautifully-imperfect?cm_ven=ExactTarget&amp;cm_cat=25.1027+GS+СBT&amp;cm_pla=VPL+25431+for+List+142&amp;cm_ite=https%253a%252f%252fwww.colorado.edu%252ftoday%252f2025%252f10%252f27%252fhow-animals-get-their-spots-and-why-they-are-beautifully-imperfect&amp;cm_lm=susan.glairon@colorado.edu&amp;cm_ainfo=&amp;%25%25__AdditionalEmailAttribute1%25%25&amp;%25%25__AdditionalEmailAttribute2%25%25&amp;%25%25__AdditionalEmailAttribute3%25%25&amp;%25%25__AdditionalEmailAttribute4%25%25&amp;%25%25__AdditionalEmailAttribute5%25%25`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Mon, 27 Oct 2025 21:37:19 +0000 Susan Glairon 8065 at /engineering