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October 30, 2023

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Research

Weather Guys: Sea ice update, waterspouts and celebrating 75 years of the Department of Atmospheric and Oceanic Sciences at UW-Madison

Wisconsin Public Radio

Sea ice is one way that scientists can learn about the effects of climate change. The Weather Guys are back to share about this year’s sea ice season. They’ll also fill us in on waterspouts and 75 years of the UW-Madison Department of Atmospheric and Oceanic Sciences.

New drone technology could help scientists finally understand how tornadoes form

Inverse

Most models working at coarser resolutions can’t actually see simulated tornadoes, inferring them instead based on areas of air with a lot of spins. Atmospheric scientist Leigh Orf of the University of Wisconsin-Madison has taken advantage of advances in supercomputing to build 10-meter-resolution models that can directly simulate tornadoes. At this scale, turbulence comes alive, Orf says. His models reveal how small areas of rotation could combine to kick off a tornado. “It fully resolves non-tornadic vortices that merge together in ways that are very compelling, and I’ve never seen before,” he says.

Higher Education/System

‘U.S. News’ rankings erase international students

Inside Higher Ed

State universities may have specific mandates to educate local students over those from abroad, which was the case when the University of California system capped out-of-state enrollments in 2017. But even large state systems like the University of Wisconsin take in significant numbers of international students. Why should the more than 3,000 international undergraduates in Madison be tossed out?

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Business/Technology

Tom Still: Biohealth ‘Tech Hub’ designation victory for Wisconsin; more wins are possible

Wisconsin State Journal

Another $1 million NSF grant went to a next-generation agriculture consortium led by WiSys, which manages patenting and licensing for discoveries at University of Wisconsin campuses outside Madison and Milwaukee while operating “Venture Labs” in a handful of locations. WiSys hopes to win a Type 2 award to solve problems, from farm to table that could improve agriculture from business and environmental perspectives.

UW Experts in the News

State climatologist Steve Vavrus wants to help Wisconsin adapt as our climate changes

Wisconsin State Journal

And while Vavrus started off a Boilermaker, earning his undergraduate degree in meteorology at Purdue, he’s been a Badger for decades — for so long, in fact, that as the newest state climatologist, Vavrus is now referencing his own graduate work from the 1990s as he investigates how Wisconsin’s climate has changed.

Obituaries

Marjorie Lynn Matthews

Wisconsin State Journal

Committed to social justice, she participated in political and social activism throughout her life, as well as continued to welcome many more international friends, both as a volunteer ESL tutor and in her work as building manager at the La Follette School of Public Affairs of the University of Wisconsin-Madison.

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