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Research

Women’s relative lack of participation in science, technology, engineering and math is well documented, but why women are more represented in some STEM areas than others is less clear. A new University of Washington study is among the first to address that question by comparing gender disparities across STEM fields. Published Oct. 12 in the journal Psychological Bulletin, the paper identifies three main factors driving the disparity — and the most powerful one, the researchers conclude, is a “masculine culture”…

The Royal Swedish Academy of Sciences announced Tuesday that David James Thouless, professor emeritus at the University of Washington, will share the 2016 Nobel Prize in physics with two of his colleagues. Thouless splits the prize with Professor F. Duncan M. Haldane of Princeton University and Professor J. Michael Kosterlitz of Brown University “for theoretical discoveries of topological phase transitions and topological phases of matter,” according to the prize announcement from the Academy. Half the prize goes to Thouless while Haldane and Kosterlitz divide the remaining half. Thouless is the UW’s seventh Nobel laureate, and second in physics after Hans Dehmelt in 1989.

University of Washington scientists have put world’s longest-running measure of atmospheric carbon dioxide to music. The result is a 90-second rendition of human-induced climate change: The video project was done by Judy Twedt, a UW doctoral student in atmospheric sciences, and Dargan Frierson, a UW associate professor of atmospheric sciences and amateur musician. Their techno soundtrack maps musical notes to the Keeling Curve, a 58-year record of carbon dioxide measured high in the atmosphere at the Mauna Loa Observatory in…

Finding a long-buried outhouse might not sound exciting to most people, but to Sara Gonzalez and her crew, it was a holy grail of sorts. An assistant professor of anthropology at the University of Washington, Gonzalez led an archaeological field school this summer on a tribal reservation in northwestern Oregon. Gonzalez and a team of students and students spent six weeks working at an abandoned encampment where tribal members once lived and a former schoolhouse property about two miles away….

University of Washington biologist Dee Boersma and her colleagues combed through 28 years’ worth of data on Magellanic penguins to search for signs that natural selection — one of the main drivers of evolution — may be acting on certain penguin traits. As they report in a paper published Sept. 21 in The Auk: Ornithological Advances, selection is indeed at work on the penguins at the Punta Tombo breeding site in Argentina.

Amid a decline in funding for scientific research, the Howard Hughes Medical Institute is partnering with the Bill & Melinda Gates Foundation and the Simons Foundation to launch a new Faculty Scholars program. Announced Sept. 22 by HHMI, the inaugural crop of early-career scientists includes 5 faculty members from the University of Washington.

University of Washington researchers are part of a national team that will study the baby teeth of children who have siblings with autism to determine if prenatal exposure to chemicals increases their risk of developing the disorder. The study will involve testing children’s teeth for levels of environmental chemicals that they might have been exposed to in the womb, a critical time for neurodevelopment. Additionally, for a smaller number of children whose genetic data has been collected, the researchers hope…

Researchers at the University of Washington are among the winners of a startup challenge to shorten the transition time from lab bench to patient. The team, including members of professor Suzie Pun’s research group in the UW Department of Bioengineering, was selected based on its proposal and business plan to develop a targeted drug delivery system for breast cancer.

Researchers are now able to capture the cells of animals, sequence their DNA and identify which species were present at a point in time. A new University of Washington study is the first to use these genetic markers to understand the impact urbanization has on the environment — specifically, whether animal diversity flourishes or suffers.

Cultivating young children’s interest in science, technology, engineering and mathematics has become a leading educational priority, as experts predict that many future jobs will require substantial math and technology skills. Early education in STEM topics, as they’re known, is critical for boosting later success in school and attracting students to occupations in those fields. But little has been done to optimize STEM curriculum for preschoolers or help children seek out and enjoy STEM tasks. Now, a new study by University…

The world’s attention is now on Proxima Centauri b, a possibly Earth-like planet about 4.22 light-years away. It’s in its star’s habitable zone — but could it in fact be habitable? If so, the planet evolved very different than Earth, say researchers at the University of Washington-based Virtual Planetary Laboratory.