Natural Sciences Division

Couples are using (and loving) AI-powered apps for everything from conversation starters to sex tips. Therapists are less convinced they can replace the human touch. The UW's Nicholas Velotta, doctoral student of sociology, and Pepper Schwartz, professor of sociology at the UW, are mentioned.

When the Peninsula School District implemented one of Washington's first bans on cell phones in the classroom two years ago, Keyna Houston said it could not have come soon enough. Unsurprisingly, teachers have had by far the most positive reaction to these policies, reporting less stress, better ability to manage their classrooms and perceived social benefits for their students, according to new research out of the UW. Luca Magis-Weinberg, assistant professor of psychology at the UW, is quoted.

Perched on a high, flat-topped mountain called Cerro Pachn, the Rubin Observatory was conceived back in the 1990s to give astronomers the unprecedented ability to probe the cosmos in every dimension. With a wide and deep view of the sky, Rubin can investigate some of the universes slowest, most eternal processes, such as the assembly of galaxies and the expansion of the cosmos. eljko Ivezi, professor of astronomy at the UW, is quoted.

New faculty books from the University of Washington include those from Asian languages and literature, applied mathematics and the Jackson School of International Studies.

What was the Permian Period like? What creatures thrived there before the period came to an abrupt end? Thanks to efforts by an international research team, 17 years of fossils collected in Africa may help us paint a better picture of this time period before the Great Dying event altered life on our planet. Christian Sidor, curator of vertebrate paleontology at the Burke Museum and professor of biology, is quoted.

Looking for galleries to visit this fall? Check out these visual arts shows by UW alumni.

Today the UW announced the results of a study looking at the potential influence artificial intelligence can have on our political decision making.Jillian Fisher, doctoral student of statistics and of computer science and engineering at the UW, is interviewed.

Theres a space battle brewing just under our noses (and above our heads). On one side are astronomers who use ground-based observatories to gather starlight from the depths of the universe. On the other are technologists, military planners and captains of industry who are rapidly cocooning our planet in ever growing swarms of starlight-spoiling satellites. Meredith Rawls, a research scientist of astronomy at the UW, is quoted.

What will Rubin Observatory discover that no ones expecting? Neil deGrasse Tyson and comedian Chuck Nice learn and answer cosmic queries about the Vera Rubin Observatory, the Legacy Survey of Space and Time and our next big tool to uncover more about the universe with Zeljko Ivezi, professor of astronomy at the UW.

If youve faced the frustrating challenge of trying to pull a friend or family member with opposing political views into your camp, maybe let a chatbot make your case. New research from the UW found that politically biased chatbots could nudge Democrats and Republicans toward opposing viewpoints. Jillian Fisher, doctoral student of statistics and of computer science and engineering at the UW, is quoted.

Basic research is critical to innovation, but to have a real impact, that innovation has to make its way out of the lab. Thats the reasoning behind the Activate Fellowship, one of the nations most prestigious awards for science-based entrepreneurship. Now Bingzhao Li, a postdoctoral scholar in electrical and computer engineering at the UW, has been named one of its latest recipients. Hes also the UWs first.Mo Li, professor of physics and of electrical and computer engineering at the UW, is quoted.

Should robots be able to cannibalize each other so they can accelerate their evolution, bringing them closer to resembling self-sufficient lifeforms capable of living independently of their human masters? Philippe Martin Wyder, a postdoctoral fellow of applied mathematics at the UW, is quoted.

Cannibal robots create entirely new dimension of autonomy for AI, researchers say. Philippe Martin Wyder, a postdoctoral fellow of applied mathematics at the UW, is quoted.

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's not aliens.) Sarah Greenstreet, affiliate assistant professor of astronomy, is quoted.

University of Washington researchers are focused on a celestial light show with the groundbreaking Vera C. Rubin Observatory in Chile. The observatory, featuring the largest camera ever built, now offers a new "eye on the sky" thanks in part to UW's astronomy department. James Davenport, research assistant professor of astronomy at the UW, is quoted.