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Category: UW Experts in the News

Meta’s move to end fact-checking reflects turn toward freewheeling internet

Al Jazeera

Lucas Graves, a journalism professor at the University of Wisconsin-Madison who researches misinformation and disinformation, said that arguments about the alleged bias of fact-checking initiatives were made in bad faith.

“In any healthy democratic discourse, you want people offering evidence in public for what kind of statement and what kind of claims should be believed and what shouldn’t, and of course it’s always up to you to make a judgement on whether to believe what you hear,” Graves told Al Jazeera.

‘Pleasure activism’ is the excuse you need to have more sex this year

HuffPost

We know that pleasure, even non-sexual pleasure, is political because some people’s pleasure is encouraged, valued and protected, while others’ pleasure is shamed, criminalized or policed, says Sami Schalk, a professor of gender and women’s studies at University of Wisconsin-Madison.

“I think about how many times the police are called on people who are experiencing pleasure in public ― sleeping on a bench in the sun, BBQing, listening to loud music ― simply because other people don’t take pleasure in it,” she said.

How to live better in 2025: the power of giving

The Guardian

Analysing the data up to 2004, Prof. Jane Allyn Piliavin and her colleague, Erica Siegl, at the University of Wisconsin-Madison found that people who were regularly involved in these activities tended to report better physical and mental health. This might be expected: if you are feeling well, you are more likely to have the capacity to help others.

First human death from avian flu sparks calls for stricter hygiene, more testing

Wisconsin Public Radio

Tom Friedrich, professor of virology at the University of Wisconsin-Madison’s School of Veterinary Medicine, said more details are needed to understand what led to the patient’s death. But he pointed out that other countries have already seen deaths caused by similar H5N1 viruses, especially in people who are sick enough to be hospitalized.

“There’s over 50 percent case fatality when people have these severe infections,” Friedrich said. “So it’s not unheard of in other parts of the world, even though this is the first time it’s happened in the United States.”

Crawford, Schimel set to square off in another high-profile Wisconsin Supreme Court race

Wisconsin Public Radio

“The court continues to be a place in Wisconsin politics where big issues are decided,” said Barry Burden, a political scientist and elections expert at the University of Wisconsin-Madison. “The state still has a Democratic governor and Republican Legislature who don’t get along and don’t do much productive lawmaking together … so a lot of the disputes between the parties end up being settled in the courts and eventually in the state Supreme Court.”

Missing all the political ads? With no primary, Supreme Court race will kick into high gear

Milwaukee Journal Sentinel

The same issues that animated the 2023 race in which liberal Milwaukee County Judge Janet Protasiewicz defeated former Supreme Court Justice Dan Kelly are likely to come up again this year, said Howard Schweber, professor emeritus of political science and legal studies at the University of Wisconsin-Madison.

‘Debí Tirar Más Fotos’ is Bad Bunny’s most determined and resonant work yet: Album review

Variety

The songs on the album were released with visualizers on YouTube, each one of them including historic messages written by Jorell Meléndez-Badillo, a professor of Latin American and Caribbean history at the University of Wisconsin-Madison, highlighting different eras of Puerto Rico’s political past and its social justice heroes.

HMPV cases are rising across Asia, but experts say not to panic

Scientific American

“The virus has circulated for at least 60 years, and genetic evolutionary studies suggest that it diverged from a bird virus between 200 to 400 years ago,” says John Williams, a pediatrician and infectious diseases professor at the University of Wisconsin–Madison, who has studied HMPV for more than 20 years. “HMPV causes regular annual seasonal epidemics, similar to the more widely recognized influenza virus and RSV. The typical HMPV season is late winter to early spring. So this isn’t totally unexpected.”

Student loan debt: How to pay off loans faster

Newsweek

Dr. Nick Hillman, school of education professor and director of the Student Success Through Applied Research Lab (SSTAR) at the University of Wisconsin-Madison, told Newsweek: “Leaving college with debt but no degree is one of the biggest factors that makes it hard to repay loans. Say a student borrows $10,000 for college but then has to leave before earning a credential. They don’t have the degree to show for it, but they have the debt. This can make it really hard to get established in the labor market and, as a result, to stay on top of monthly loan payments.”

First U.S. fatality from bird flu reported in Louisiana

Los Angeles Times

Yohishiro Kawaoka, a virologist at the University of Wisconsin-Madison and the University of Tokyo, said the the death “highlights the need for vigilance in avoiding contact with the virus wherever possible.”

At the same time, however, Kawaoka said it was “important to note that the individual was over 65 and had underlying health conditions, which may have contributed to the severity of the illness.”

Fewer men in rural Wisconsin participating in the workforce, citing lack of respect on the job

Wisconsin Public Radio

A lead researcher on the study, Sarah Halpern-Meekin, who’s a professor in the School of Human Ecology and director of the Institute for Research on Poverty at the University of Wisconsin-Madison, said at the end of the day, people want to feel like the work they’re doing is meaningful.

Fact check: Poll shows Trump won 18-24 year-olds in Wisconsin voting, but there’s a caveat

Milwaukee Journal Sentinel

Barry C. Burden, University of Wisconsin-Madison professor of political science and director of the university’s Elections Research Center, said there is not sufficiently reliable data to conclude which candidate got more votes among young people — or any other age group – in Wisconsin.

“Exit polls such as the one Gagnon references are the most immediate source for understanding how groups voted in the election, so they are widely used to explore voting patterns,” Burden said in an email. “But exit polls are known to have systematic errors, especially for estimating vote choices in subgroups such as 18-24 year olds, who make up a small share of the sample and can be a difficult group to survey. There is also a margin of error to consider, as in any other survey. As a result, it is not reasonable to conclude at this point that Trump won over young voters in Wisconsin.”

‘The only thing you need is your own mind’: how to start meditating

The Guardian

“When we engage in this practice, our physical brains change,” says Dr Richard Davidson, founder and director of the Center for Healthy Minds at the University of Wisconsin-Madison. With regular meditation, the complex networks in our brain that control our emotional responses and executive functioning can be rewired. “This enables meditation to produce effects that are enduring,” Davidson says.

UW-Madison researchers use AI to identify ‘sex specific’ risk factors in brain tumors

Wisconsin Public Radio

Pallavi Tiwari, a radiology and biomedical engineering professor at the University of Wisconsin-Madison, has spent the last 18 years developing artificial intelligence models to help study cancer.

Much of that work includes using machine learning to find ways to help predict cancer diagnosis, outcomes and drug responses, she said.

The economists’ word of the year

MarketPlace

“Almost all aggregate economic indicators indicated strong macroeconomic economic fundamentals for 2024, and yet there was substantial discontent. Even disaggregate measures for slices of the income distribution suggested pretty good conditions (wages exceeding inflation).” — Menzie Chinn, professor of public affairs and economics at the University of Wisconsin-Madison.

Doomed to be a tradwife

The Atlantic

Allison Daminger, a sociologist at the University of Wisconsin who studies the division of household labor, told me Fair Play is the program she tends to refer people to when they tell her they’re struggling with chore management. But people who seek it out, she said, often struggle with “overload, maybe some conflict in the relationship.” These are the very things that become hurdles to doing Fair Play.

‘Don’t look for just one magic cure’ to your seasonal depression

Wisconsin Public Radio

Dr. Ellen Marks is the interim director of Mental Health Services at the University of Wisconsin-Madison. She, too, said SAD derives from a range of factors and should be approached holistically.

Marks said SAD exists on a spectrum and can affect people with varying levels of severity. She encourages the normalization of SAD through education and discussion.

How to tactfully ask your child’s friend’s parents if they have guns at home

Scientific American

While non-gun owners might think that asking about guns feels overbearing, research, perhaps surprisingly, shows that gun owners welcome the conversation, says Nick Buttrick, a psychologist who studies the symbolism of gun ownership at the University of Wisconsin–Madison. People in focus groups who own guns say that talking about gun safety is actually really important to them. “The anticipated friction stops people from having the conversation,” Buttrick says, “but when they actually have it, they’re received with a lot more positivity than they might have imagined.”

Fact Check: Wisconsin video miscaptioned as showing New Jersey drone sightings

Reuters

The video shows “a recognizable part of the western sky” including the bright star Altair that is consistent with the sky around 7 p.m. in early December, James Lattis, director of the University of Wisconsin-Madison astronomy department’s Space Place, said in an email.

Lattis said the “vast majority” of the objects are satellites that are visible because they are reflecting sunlight to the observer, and “the rest of the objects are probably a mixture of satellites in higher inclination orbits and aircraft.”

Archaeologists are finding dugout canoes in the American Midwest as old as the great pyramids of Egypt

Smithsonian Magazine

It might seem remarkable that she recognized the find for what it was: Dugout canoes, the world’s oldest boat type found to date, are simply hollowed-out logs. In 2018, however, Thomsen had teamed up with Sissel Schroeder, an archaeologist with the University of Wisconsin-Madison, to help an undergraduate student catalog Wisconsin’s extant dugout canoes. When the project began, historians believed 11 existed in collections across the state. Less than a year later, after scouring private collections, supper clubs, local museums and more, the team had counted 34.

Coal demand is up. Thank data centers and industrialization.

MarketPlace

In China especially, coal is sticking around largely because demand for electricity is growing so fast, said Greg Nemet, a professor at the University of Wisconsin, Madison.

“And it’s been driven by very rapid uptake of electric vehicles in China, in addition, rapid uptake of using electricity for industrial heat in China and also for data centers,” he said.

Gen Z says ‘no’ to drugs

Newsweek

Dr. Ritu Bhatnagar, associate clinical professor of psychiatry and addiction psychiatrist, University of Wisconsin School of Medicine and Public Health:

“As an addiction psychiatrist, I am keenly aware that people can become dependent on not only substances but also technology. Technology use really increased during the pandemic, especially among adolescents.”

What bird flu means for milk

Mother Jones

There are a handful of variables and factors that shape the financial losses of a dairy hit with an outbreak. Luckily, agriculture economist Charles Nicholson at the University of Wisconsin-Madison and some colleagues created a calculator to estimate this financial impact of a bird flu outbreak. Based on Nicholson’s estimates for California, a typical farm of 1500 cattle will lose $120,000 annually. For context, this is about $10,000 more than the median household income of a dairy farmer.

Hibernation scientists studying squirrels could get humans to deep space

Popular Science

Cosmic radiation poses a perennial challenge for astronaut safety, says Hannah Carey, an emeritus professor of biology at the University of Wisconsin-Madison, where she studied hibernators as a model for stress and trauma protection. Carey has been part of meetings and conferences with ESA and NASA scientists discussing hibernation science. In these dialogues, she recalls that radiation protection has been of particular interest.

Not covered: Insurers add PFAS exclusions to commercial liability policies

Wisconsin Public Radio

Steph Tai, a professor at the University of Wisconsin-Madison Law School, said many insurers wanted to avoid paying for cleanup costs. Despite broad language, some insurance companies were ordered to pay hundreds of millions of dollars. Tai said that’s prompted more express exclusions, such as those for PFAS.

“I think it’s partly because a lot of insurance companies have realized how much they’ve been spending on defending companies in this litigation,” Tai said. “They just want out.”

What to know about referendums in Wisconsin, and why citizens can’t petition for them

Milwaukee Journal Sentinel

“Some voters don’t even know that there’s a constitutional amendment on the ballot until they get to the polls,” said Bryna Godar, a staff attorney at the University of Wisconsin-Madison Law School’s State Democracy Research Initiative.

“The first time that you’re encountering those typically is when you’re going to vote, which gives you less time to talk to other people about it and to look up more information about it,” she said.

Sandhill crane committee supports hunting, and solar farms can accommodate crops

Wisconsin Public Radio

Can large solar farms and cultivated crops coexist? Our guests says “yes.” Agrivoltaics is the convergence of agriculture and solar farms, which is the area of study of UW-Madison hydrologist and professor Steven Loheide and professor of atmospheric and oceanic sciences Ankur Desai.

Abortions in Wisconsin halved immediately after Roe was overturned, new CDC report says

Milwaukee Journal Sentinel

“The really shocking number [in this report] is the dramatic decline in abortions provided in Wisconsin in 2022, and we know that that’s largely a result of the Supreme Court’s decision that overturned federal protections for abortion,” said Dr. Jane Seymour, a research scientist for the University of Wisconsin-Madison’s Collaborative for Reproductive Equity (CORE).

TikTok influencers are driving raw milk sales – Here’s why it’s still a bad idea

Men's Health

What these idealists forget is that while people used to live on more natural products, they were also pretty unhealthy. According to John A. Lucey, PhD, a professor of food science at the University of Wisconsin–Madison and director of the Wisconsin Center for Dairy Research, it’s estimated that in 1938, pre-pasteurisation, milk-borne outbreaks constituted 25% of all disease outbreaks (related to food and water) in the United States. Now, they make up fewer than 1%.

Female school shooters like the one in Madison are extremely rare, data shows

Wisconsin State Journal

Janet Hyde, UW-Madison professor emerita of psychology and gender and women’s studies, believes socialization explains the gender gap. Hyde is an expert in both the psychology of gun violence and women.

“Of course, we don’t know the details about the motives in this particular one, but in general, women are socialized, girls are socialized, to care for others,” Hyde said. “This is such a violation of what girls are socialized to do — they’re socialized to play with baby dolls, and they’re socialized to become nurses. It’s great to be a caring person, but that’s why we see so few female shooters, because it violates the socialization.”

Wisconsin scientists seek to explain strange headaches at US embassies

The Capital Times

Christian Franck, a mechanical engineering professor at the University of Wisconsin-Madison, leads PANTHER, an multi-institution research hub based at UW-Madison, focused on understanding, detecting and preventing traumatic brain injuries. The hub brings together experts from different disciplines.

PANTHER has received over $50 million from the U.S. Office of Naval Research since 2017, including an additional $10 million recently to investigate how pulsed microwaves might injure the brain.

AT&T to discontinue traditional landline service in Wisconsin by the end of 2029

Wisconsin Public Radio

“I’ve watched the markets grow from just plain phone service to hybrid computers that are in our phones, so-called smartphones through which life is now lived,” said Barry Orton, a retired telecommunications professor at the University of Wisconsin-Madison.

“Old fashioned copper wire-based phones, which we all used to have in the ’50s, ’60s, ’70s, ’80s and ’90s are now a thing of the past,” he added