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With the university’s spring quarter beginning Monday, UW staff and student workers in the Student Technology Loan Program spent the week-long spring break gathering, checking and cleaning some 300 laptops and tablets for distribution – and, for the first time, shipping many of those devices to the homes of UW students across the country.

University of Washington researchers have discovered that large predators play a key yet unexpected role in keeping smaller predators and deer in check. Their “fatal attraction” theory finds that smaller predators are drawn to the kill sites of large predators by the promise of leftover scraps, but the scavengers may be killed themselves if their larger kin return for seconds.

This wasn’t how LaShawnDa Pittman expected to give her final exam review: At her kitchen table, laptop open, coffee cup at the ready, her 12-year-old Chihuahua named Espresso by her side. But as the first week of the University of Washington’s shift to online classes drew to a close, Pittman, an assistant professor of American Ethnic Studies, was talking with her students over the conferencing platform Zoom, first to answer logistical questions about the upcoming exam, then to provide a…

Students from different backgrounds in the United States enter college with equal interest in STEM fields — science, technology, engineering and mathematics. But that equal interest does not result in equal outcomes. Six years after starting an undergraduate STEM degree, roughly twice as many white students finished it compared to African American students. A new study by researchers at the University of Washington shows that teaching techniques in undergraduate STEM courses can significantly narrow gaps in course performance between students…

The wildflowers of Mount Rainier’s subalpine meadows, which bloom once the winter snowpack melts, are a major draw for the more than 1 million visitors to this national park in Washington state each spring and summer. But by the end of this century, scientists expect that snow will melt months earlier due to climate change. New research led by the University of Washington shows that, under those conditions, many visitors would miss the flowers altogether.

The UW Advisory Committee on Communicable Diseases (ACCD) announced Friday that a University of Washington staff member who works in the Roosevelt Commons East building has received a presumptive positive test for COVID-19, the disease caused by the novel coronavirus. The employee is in self-isolation at home. Out of an abundance of caution, the building, which is located west of the UW’s Seattle campus in the 4300 block of 11th Ave. NE, has been closed for appropriate cleaning until further notice.

The University of Washington announced today that starting Monday, March 9, classes will no longer meet in person. For the remainder of the quarter, instructors have been asked to conduct classes and/or exams remotely, as possible, until the quarter concludes on March 20. Final exams will not be conducted in person, but may be conducted online when feasible, and at the instructor’s discretion. 

A University of Washington researcher calculates that 14.4 million workers face exposure to infection once a week and 26.7 million at least once a month in the workplace, pointing to an important population needing protection as the novel coronavirus disease, COVID-19, continues to break out across the U.S. Marissa Baker, an assistant professor in the UW School of Public Health, based her calculations on research she published in 2018 in the American Journal of Industrial Medicine. In that paper, Baker…

Late last year, news broke that the star Betelgeuse was fading significantly, ultimately dropping to around 40% of its usual brightness. The activity fueled popular speculation that the red supergiant would soon explode as a massive supernova. But astronomers have more benign theories to explain the star’s dimming behavior. And scientists at the University of Washington and Lowell Observatory believe they have support for one of them: Betelgeuse isn’t dimming because it’s about to explode — it’s just dusty. In…

Scientists and physicians have long known that immune cells migrate to the site of an infection, which individuals experience as inflammation — swelling, redness and pain. Now, researchers at the University of Washington and Northwestern University have uncovered evidence that this gathering is not just a consequence of immune activation. Immune cells count their neighbors before deciding whether or not the immune system should kick into high gear.

Four faculty members at the University of Washington have been awarded early-career fellowships from the Alfred P. Sloan Foundation. The new Sloan Fellows, announced Feb. 12, are Kyle Armour and Jacqueline Padilla-Gamiño, both assistant professors in the College of the Environment; and Hanna Hajishirzi and Yin Tat Lee, both assistant professors in the College of Engineering.

  In the decade-long absence of federal action, many states, counties and cities have increased minimum wages to help improve the lives of workers. While political debate over these efforts has long been contentious, scientific research on the health effects of raising the minimum wage is relatively new. Some studies have found higher minimum wages associated with positive health outcomes, with little evidence that minimum wages harm health. However, a new study by researchers at the University of Washington found…

There’s more to celebrate this Lunar New Year at University of Washington’s East Asia Library. The UW today announced a $6 million gift from the Atsuhiko and Ina Goodwin Tateuchi Foundation to the East Asia Library. In recognition of this gift, the library will be renamed the Atsuhiko and Ina Goodwin Tateuchi East Asia Library.

A team of chemical engineers has developed a new way to produce medicines and chemicals and preserve them using portable “biofactories” embedded in water-based gels known as hydrogels. The approach could help people in remote villages or on military missions, where the absence of pharmacies, doctor’s offices or even basic refrigeration makes it hard to access critical medicines and other small-molecule compounds. The team — led by Hal Alper, a professor of chemical engineering at the University of Texas, and…