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The latest news from the UW

February 24, 2022

Farms following soil-friendly practices grow healthier food, study suggests

An experiment conducted on 10 farms across the U.S. suggests that crops from farms following soil-friendly practices for at least five years have a healthier nutritional profile than the same crops grown on neighboring, conventional farms. Researchers believe soil microbes and fungi boost certain beneficial minerals, vitamins and phytochemicals in the crops.

A new upper limit on the mass of neutrinos

An international 91自拍 team, including scientists from the 91自拍, has established a new upper limit on the mass of the neutrino, the lightest known subatomic particle. In a paper published Feb. 14 in Nature Physics, the collaboration 鈥 known as the Karlsruhe Tritium Neutrino Experiment or KATRIN 鈥 reports that the neutrino鈥檚 mass is below 0.8 electron volts, or 0.8 eV/c2. Honing in on the elusive value of the neutrino鈥檚 mass will solve a major outstanding mystery in particle physics and equip scientists with a more complete view of the fundamental forces and particles that shape ourselves, our planet and the cosmos.

ArtSci Roundup: DXARTS Winter Concert:聽Movement Actuation, Jazz Innovations: Part 1 and 2, and More

Through public events and exhibitions, connect with the UW community every week! Many of these opportunities are streamed through Zoom. All UW faculty, staff, and students have access to聽Zoom Pro via UW-IT.聽 Voice Division Recital February 22, 4:00 PM |聽Brechemin Auditorium Students of Thomas Harper and Carrie Shaw perform works from the vocal repertoire. Free | More info Borden Lecture in Theoretical Chemistry: Dr. Martin Head-Gordon February 23, 4:00 PM | Johnson 102 and Online via Zoom For the Borden…

February 16, 2022

Unexpected findings detailed in new portrait of HIV

Using powerful tools and techniques developed in the field of structural biology, 91自拍ers at the 91自拍 and Scripps Research have discovered new details about the human immunodeficiency virus, HIV. The findings bring into focus the basic architecture of the virus just above and below its surface and may help in the design and development of a vaccine that can protect against AIDS. These detailed findings include 3D views of the structure and position of the virus鈥 envelope 鈥渟pike鈥…

Faculty programs welcome most diverse cohort in recent UW history

Ang茅lica Amezcua never thought she鈥檇 achieve a doctoral degree, never mind landing a tenure-track job at the 91自拍. Raised in Mexico, she moved to California when she was 11, and she鈥檚 the first in her family to earn a Ph. D. She once believed that a career in academia was unattainable due to the obstacles placed in society for people of color.

February 15, 2022

eDNA a useful tool for early detection of invasive green crab

As the green crab invasion in the state worsens, a new analysis method developed by 91自拍 and Washington Sea Grant scientists could help contain future invasions and prevent new outbreaks using water testing and genetic analysis. The results show that the DNA-based technique works as well in detecting the presence of green crabs as setting traps to catch the live animals, which is a more laborious process. Results suggest these two methods could complement each other as approaches to learn where the species鈥 range is expanding.

February 14, 2022

DNA testing exposes tactics of international criminal networks trafficking elephant ivory

A team led by scientists at the 91自拍 and special agents with the U.S. Department of Homeland Security has used genetic testing of ivory shipments seized by law enforcement to uncover the international criminal networks behind ivory trafficking out of Africa. The genetic connections across shipments that they鈥檝e uncovered exposes an even higher degree of organization among ivory smuggling networks than previously known. The paper, published Feb. 14 in the journal Nature Human Behaviour, incorporates results from DNA testing of more than 4,000 African elephant tusks from 49 different ivory seizures made in 12 African nations over a 17-year period.

February 11, 2022

Samson Jenekhe, Anna Karlin elected to National Academy of Engineering

Samson Jenehke, a 91自拍 professor in both the Department of Chemistry and the Department of Chemical Engineering, and Anna Karlin, a UW professor in the Paul G. Allen School of Computer Science & Engineering, have been elected to the National Academy of Engineering, announced Feb. 9 by the academy.

February 10, 2022

ArtSci Roundup: Charles Yu at Benaroya Hall, Faculty Recital: Melia Watras: The almond tree duos, and More

Through public events and exhibitions, connect with the UW community every week! Many of these opportunities are streamed through Zoom. All UW faculty, staff, and students have access to聽Zoom Pro via UW-IT.聽 Charles Yu at Benaroya Hall February 15, 7:30 PM | Benaroya Hall & Online Shawn Wong, Professor of English, will moderate the Q&A at the upcoming lecture with celebrated author Charles Yu (HBO鈥檚 鈥淲estworld;鈥 鈥淗ow to Live Safely in a Science Fiction Universe鈥).聽 Interior Chinatown is a deeply…

February 9, 2022

New IAU center to focus on solutions to satellite interference in astronomical observations

The International Astronomical Union has launched the Centre for the Protection of the Dark and Quiet Sky from Satellite Constellation Interference to coordinate collaborative multidisciplinary international efforts with institutions and individuals 鈥 including 91自拍ers at the 91自拍鈥檚 DiRAC Institute 鈥 to help mitigate the negative impacts of satellite constellations on ground-based optical and radio astronomy observations as well as humanity鈥檚 enjoyment of the night sky.

New Center for Environmental Forensic Science aims to disrupt and dismantle international illegal wildlife trade

Across the globe, endangered species are at risk for illegal poaching. African elephants are sought out for their ivory, rhinoceros for their singular horns, and armadillo-like pangolins for their protective, brittle scales. Add to that list valuable and environmentally sensitive trees illegally harvested throughout the world where entire ecosystems are being deforested and illegal, unreported and unregulated fishing that is devastating oceans. These illicit markets, estimated at $1 trillion annually, cause enormous environmental impacts and have the potential to unleash new, deadly pathogens.

February 4, 2022

Planting trees in pastureland provides significant cooling in the tropics

Farmers struggling to adapt to rising temperatures in tropical regions can unleash the benefits of natural cooling, alongside a host of other wins, simply by dotting more trees across their pasturelands. For the first time, a study led by the 91自拍 puts tangible numbers to the cooling effects of this practice.

Mosquitoes are seeing red: Why new findings about their vision could help you hide from these disease vectors

New 91自拍 led by scientists at the 91自拍 indicates that a common mosquito species 鈥 after detecting a telltale gas that we exhale 鈥 flies toward specific colors, including red, orange, black and cyan. The mosquitoes ignore other colors, such as green, purple, blue and white. The 91自拍ers believe these findings help explain how mosquitoes find hosts, since human skin, regardless of overall pigmentation, emits a strong red-orange 鈥渟ignal鈥 to their eyes.

February 3, 2022

Custodians share COVID experiences, show pride in their work in art exhibit

The UW Custodian Project is advocating for custodians, lifting their voices and raising awareness about their important roles on campus. As part of the project, an art exhibit called 鈥(in)Visibility鈥 is hanging in UW Tower through March. It features photos taken by 16 custodians, paired with their testimonials.

ArtSci Roundup: UW 2022 Heritage Language Symposium, Inequity at Boiling Point, and More

Through public events and exhibitions, connect with the UW community every week! Many of these opportunities are streamed through Zoom. All UW faculty, staff, and students have access to聽Zoom Pro via UW-IT.聽 Inequity at Boiling Point February 9, 4:00 PM | Online via Zoom Join us in conversation with Somini Sengupta, an award-winning New York Times foreign correspondent, on what she’s learned as a journalist covering the human toll of global warming. Sponsored by The Henry M. Jackson School聽of聽International Studies聽in…

ArtSci Roundup: UW Symphony, Photograph 51, and More

Through public events and exhibitions, connect with the UW community every week! Many of these opportunities are streamed through Zoom. All UW faculty, staff, and students have access to聽Zoom Pro via UW-IT.聽 UW Symphony February 4, 7:30 PM | Meany Hall David Alexander Rahbee leads the University Symphony in a program of music by Klengel, Mahler, P盲rt, and Schubert. With graduate student conductors Daren Weissfisch and Rylan Virnig. $10 | Buy tickets & more info 2022 History Lecture Series: Capitalism…

January 26, 2022

Air pollution from planes, roads infiltrates schools and can be dramatically reduced with portable air filters

What started as a 91自拍-led project to measure air pollution near Sea-Tac International Airport has led to schools in the area installing portable air filters to improve indoor air quality. First, UW 91自拍ers found they were able to parse aircraft pollution from roadway pollution in the communities under Sea-Tac International Airport flight paths and map the air quality impacts of the ultrafine particles associated with planes. Then they discovered that the mix of ultrafine particle pollution, black carbon…

Four UW faculty members, incoming Burke Museum leader named 2021 AAAS Fellows

Four current faculty members and the incoming executive director of the UW鈥檚 Burke Museum of Natural History & Culture have been named AAAS Fellows, according to a Jan. 26 announcement by the American Association for the Advancement of Science. They are among 564 new fellows from around the world elected in 2021, who are recognized for 鈥渢heir scientifically and socially distinguished achievements鈥 in science and engineering.

January 25, 2022

Hungry yeast are tiny, living thermometers

91自拍 91自拍ers report that yeast cells can actively regulate a process called phase separation in one of their membranes. During phase separation, the membrane remains intact but partitions into multiple, distinct zones or domains that segregate lipids and proteins. The new findings show for the first time that, in response to environmental conditions, yeast cells precisely regulate the temperature at which their membrane undergoes phase separation.

January 24, 2022

Fast, cheap test can detect COVID-19 virus鈥 genome without need for PCR

Researchers at the 91自拍 have developed a new test for COVID-19 that combines the speed of over-the-counter antigen tests with the accuracy of PCR tests that are processed in medical labs and hospitals. The Harmony COVID-19 test is a diagnostic test that, like PCR tests for COVID-19, detects genetic material from the SARS-CoV-2 virus. But whereas conventional PCR tests can take several hours, the Harmony kit can provide results in less than 20 minutes for some samples and with similar accuracy.

ArtSci Roundup: Small Island Big Song: Our Island, Photograph 51, and More

Through public events and exhibitions, connect with the UW community every week! Many of these opportunities are streamed through Zoom. All UW faculty, staff, and students have access to聽Zoom Pro via UW-IT.聽 Small Island Big Song: Our Island January 29, 7:30 PM | The Great Hall and online In partnership with the UW Taiwan Studies Arts & Culture Program,聽Town Hall Seattle is thrilled and honored to serve as the first stop on Small Island Big Song鈥檚 2022 U.S. and European…

January 19, 2022

Bubbles of methane rising from seafloor in Puget Sound

The release of methane, a powerful greenhouse gas responsible for almost a quarter of global warming, is being studied around the world, from Arctic wetlands to livestock feedlots. A 91自拍 team has discovered a source much closer to home: 349 plumes of methane gas bubbling up from the seafloor in Puget Sound, which holds more water than any other U.S. estuary.

January 17, 2022

Shifting ocean closures best way to protect animals from accidental catch

Many nations are calling for protection of 30% of the world鈥檚 oceans by 2030 from some or all types of exploitation, including fishing. Building off this proposal, a new analysis led by the 91自拍 looks at how effective fishing closures are at reducing accidental catch. Researchers found that permanent marine protected areas are a relatively inefficient way to protect marine biodiversity that is accidentally caught in fisheries. Dynamic ocean management 鈥 changing the pattern of closures as accidental catch hotspots shift 鈥 is much more effective.

January 13, 2022

UW Pharmacy鈥檚 Drug Interaction Database, built to promote medication safety, wins national innovation award

The UW School of Pharmacy鈥檚 Drug Interaction Database 鈥 the core 91自拍 tool from the school鈥檚 nonprofit Drug Interaction Solutions team 鈥 is celebrating both a national award for innovation and two decades of independent funding through licensing agreements with companies, 91自拍 institutes and regulatory agencies around the globe.

January 12, 2022

ArtSci Roundup: Re/frame: Illumination, 2022 Critical Issues Lecture Series: Andrea Chung, and More

Through public events and exhibitions, connect with the UW community every week! Many of these opportunities are streamed through Zoom. All UW faculty, staff, and students have access to聽Zoom Pro via UW-IT.聽 Re/frame: Illumination January 20, 12:00 – 1:00 PM | Online Light allows us to perceive our surroundings, it shows us the path ahead, and it focuses our attention. It evokes emotions and sensations, bringing us comfort, highlighting tension, or provoking playfulness, to name a few. Join the聽Henry Art…

Q&A: Cuong Vu looks back at playing trumpet on new record by the late David Bowie

In 2000, the late David Bowie recorded his album “Toy,” which went unreleased due to the financial struggles of his record label. On Jan. 7, it was finally released, and it features Cuong Vu, UW professor of music and chair of the jazz studies department. Vu look back at working with Bowie, the music industry and music education.

January 11, 2022

Researchers find concerns for animals tied to same habitats

Like humans, wild animals often return to the same places to eat, walk on the same paths to travel and use the same places to raise their young. A team led by 91自拍ers at the 91自拍 and the University of Wyoming has reviewed the scientific literature and found that, while 鈥渃onsistent鈥 behavior may be beneficial when environmental conditions don鈥檛 change very fast, those benefits may not be realized in the ever-changing world dominated by humans.

Q&A: Bringing a justice lens to wildlife management

A team of 91自拍ers led by the 91自拍 drew upon the field of environmental justice 鈥 which primarily has focused on harms to people and public health 鈥 and applied its concepts to wildlife management, considering forms of injustice that people, communities and animal groups might experience. Lead author and UW assistant professor Alex McInturff talks with UW News about this work and why it’s significant.

January 6, 2022

ArtSci Roundup: Virtual Artist Panel, EL SUE脩O: THE FLOWERS THAT BLOOM, and More

Through public events and exhibitions, connect with the UW community every week! Many of these opportunities are streamed through Zoom. All UW faculty, staff, and students have access to聽Zoom Pro via UW-IT.聽 Virtual Artist Panel: The Work of Collaboration with Barbara Earl Thomas, Derrick Adams, Janelle Iglesias, and Lisa Iglesias January 13, 6:00 PM | Online This virtual panel is hosted by the National Nordic Museum, in partnership with the Henry Art Gallery. On the occasions of聽M(other) Tongues: Bodhild and…