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Category: UW Experts in the News

Surveys show we trust each other less. Does that make Wisconsin less ‘Midwest nice’?

Wisconsin Public Radio

University of Wisconsin-Madison psychologist Markus Brauer studies how social groups interact, and he told WPR’s “Wisconsin Today” that the state’s political divisiveness helps explain some of the trust issues.

“If there are people who belong to other political parties, then there is the possibility that they may not share the same common values, which then undermines trust,” Brauer said. “So generally, partisan strength and perceived political polarization actually undermine social trust in others.”

How do modern-day couples divide the work of decision-making?

Madison Magazine

Allison Daminger was in graduate school when she learned that men and women use their time differently: On average, men spend more time on paid work, and women spend more time on unpaid work.

“I remember wondering whether the time-use numbers were telling the full story,” says Daminger, who is now an assistant professor of sociology at the University of Wisconsin–Madison. “What about differences in how men and women use their mind on their family’s behalf?”

Doors open for UW-Madison’s new School of Computer, Data & Information Sciences

WKOW - Channel 27

The new building for the School of Computer, Data, and Information Sciences at the University of Wisconsin-Madison has opened its doors.

This facility, called Morgridge Hall, brings various departments together under one roof for the first time. It inspires collaboration, as students and colleagues can simply bump into each other in the hall and get ideas for projects they are working on.

Why your pets should never ride loose in the car

The New York Times

If your pet is loose in the car, they might do something unpredictable or extra adorable — and that can be a big problem. When “you see someone in the driver’s seat with a small dog on their lap, that is obviously such a big distraction and such a big risk factor for causing a crash,” said Molly Racette, a veterinarian and professor of emergency and critical care at the University of Wisconsin-Madison

Wisconsin’s tiniest livestock — honeybees — are threatened by mites, pesticides and lack of food

Wisconsin Public Radio

“Honeybees are like livestock,” Hannah Gaines Day, a University of Wisconsin-Madison researcher who studies how pollinators interact with the environment and agricultural operations, told WPR’s “Wisconsin Today.” “They’re like little, tiny livestock that the beekeeper is taking care of, and so they have someone looking out for them and feeding them and giving them medicine if they need it if they’re sick. But the wild pollinators don’t have that.”

Workers need a $20 fair wage

The Cap Times

Labor Day offers a critical juncture at which to access the condition of workers in Wisconsin. For two decades, the High Road Strategy Center at the University of Wisconsin-Madison has produced comprehensive “State of Working Wisconsin” reports, which have set the standard for assessing where we are at.

The 2025 assessment features some concerning news.

Can a pandemic movie be an engine for empathy?

WORT FM

Can filmmakers make a good pandemic film five years after the globe-changing year of 2020?  The recently released “Eddington” makes an attempt, but focuses on a hyper local experience with a fictional small town in New Mexico. On the Buzz to talk about the movie is Jeff Smith, a professor specializing in cinema studies in the Department of Communication Arts at the University of Wisconsin-Madison.

Report warns Trump administration policies are undercutting economy and Wisconsin workers

Wisconsin Examiner

Laura Dresser, a co-author of the report and High Road Strategy Center associate director, said in a statement that the 2025 data shows “some real strengths for working Wisconsin owing to the strong recovery from pandemic shutdowns.”

“Long-standing inequalities are still with us, and federal policy puts substantial clouds on the horizon,” Dresser said. “I’m especially concerned about the administration’s attacks on the integrity of federal economic data.”

Is it OK to write songs with AI? UW-Madison expert says it depends

The Cap Times

“I think it is always hard to come down on the side of ‘no, this technology should not be used in this space,’” said Jeremy Morris, a professor of communication arts at the University of Wisconsin-Madison. “I think the more interesting question is ‘how do we use it and how does that come to define the things we listen to?’”

Massive Illinois salmonella outbreak 40 years ago highlights risks of raw milk as nation debates unpasteurized dairy

Chicago Tribune

John Lucey, director of the Center for Dairy Research at the University of Wisconsin-Madison, said there’s no convincing evidence that raw milk offers tangible nutritional or health benefits when compared with the pasteurized product. But even with the best dairy practices and sampling of milk, the risk of illness is far greater, he said.

“A high percentage of the people who get sick are children,” he said. “That’s the thing that really disappoints me. And scares me.”

How to divide perennials in fall for bigger blooms next year

Parade Home & Garden

Johanna Oosterwyk, manager of the University of Wisconsin-Madison’s instructional D.C. Smith Greenhouse, says that in general, fall is a great time for planting divided perennials, since the weather is cooler and there is usually plenty of rain to help plants establish. “This applies to digging up and dividing existing plants as well as planting new ones,” she adds.

Teens come up with trigonometry proof for Pythagorean Theorem, a problem that stumped math world for centuries

CBS News

Gloria Ladson-Billings, professor emeritus at the University of Wisconsin-Madison, has studied how best to teach African American students. She told us an encouraging teacher can change a life.

“Many of our young people have their ceilings lowered, that somewhere around fourth or fifth grade, their thoughts are, ‘I’m not going to be anything special.’ What I think is probably happening at St. Mary’s is young women come in as, perhaps, ninth graders and are told, ‘Here’s what we expect to happen. And here’s how we’re going to help you get there.'”

Rabbits with hornlike growths spotted in northern Wisconsin

Wisconsin Public Radio

Paul Lambert is an oncology professor and director of the McArdle Lab for Cancer Research at the University of Wisconsin School of Medicine and Public Health. Lambert, who studies human papillomavirus, said the Shope virus was the first tumor virus ever discovered. American physician and animal pathologist Richard E. Shope first identified the virus in the 1930s.

“This is not a bloodborne pathogen,” Lambert said. “This virus, papillomaviruses, is transmitted by exposure on the skin.”

Despite record-high jobs and median wage, federal policy changes could challenge Wisconsin families

Wisconsin Public Radio

Wisconsin has a record-high number of jobs and median wage, but there are signs that the economy is softening and changes in federal policy could negatively affect workers in the coming years.

That’s according to a new report from the High Road Strategy Center, a labor-focused economic think tank at the University of Wisconsin-Madison. On Friday, the organization released its annual State of Working Wisconsin report, which aims to provide insight into how workers are faring in the economy.

What parents should know about the Sun Prairie Area School District and Meta collaboration

Channel 3000

Catalina Toma is a communication professor at UW-Madison and says that preventative measures like this are beneficial.

“By some accounts, amongst American teenagers, about a third have suffered some sort of cyberbullying victimization online. And about 15%, according to the latest reports, have engaged in cyberbullying. So these incidents do happen, and there’s a lot of evidence about how damaging cyberbullying can be,” said Toma.

More heat, more humidity, more rain, more floods, more tornadoes — and more bad air

PBS Wisconsin

“So far, Wisconsin’s summer has been warmer than average and also wetter than average,” said Amanda Schwabe, a climate outreach specialist with the Wisconsin State Climatology Office at the University of Wisconsin-Madison. “Across the state, we’ve been about two degrees warmer than the average and the state has also been about 25% wetter than average.”

Why prices have been slow to rise in response to Trump’s tariffs

MarketPlace

As more companies realize that they can’t keep absorbing the cost of import taxes, the impact on inflation could eventually start to snowball, said Menzie Chinn, an economics professor at the University of Wisconsin-Madison.

“If everybody’s facing the same game, they know they all can’t keep prices low forever and take a hit to their profit margins, they’re going to start raising them more rapidly,” Chinn said.

Congregation at the oldest building on Capitol Square raising money for new roof

Wisconsin State Journal

“It’s an absolutely gorgeous church (with) great historic distinction,” said Barbara Copeland Buenger, a member of the church’s roof committee and a professor of art history emerita at UW-Madison. “To have something of such beauty and historical value is really magnificent given the modern character of the city.”

Hip-hop’s role in today’s classrooms

USA Today

“The reason why it resonated with students … is because it felt like an opportunity for them to be met on their own ground and to have a kind of shared ground with which to meet instructors or meet ideas,” says Nate Marshall, award-winning poet and assistant professor of English at the University of Wisconsin-Madison. “Ultimately, like, the role of an educator is to connect the students in order to serve the students. So, if that’s not your way to connect with them, that’s cool. You find other ways.”

An invasive, edible mushroom is spreading across southern Wisconsin

The Cap Times

An invasive mushroom is spreading across southern Wisconsin and North America, severely reducing the biodiversity of other fungi, according to a new study led by a University of Wisconsin-Madison researcher.

Aishwarya Veerabahu and a team of mycologists from UW-Madison and USDA Forest Service studied the edible golden oyster mushroom, which was brought from East Asia to the United States by mushroom cultivators in recent decades and has spread in the wild.

Hungry Japanese beetles are a formidable foe for Wisconsin vineyard owners

Wisconsin State Farmer

Christelle Guédot, a fruit crop entomologist and extension specialist in the Department of Entomology at the University of Wisconsin–Madison, says that Japanese beetles were once the bane of gardeners and farmers in the southern half of the state, but their range has since spread northwards.

“Over the past 10 years, they have been detected by the Wisconsin Department of Agriculture, Trade and Consumer Protection up in Bayfield. We also trap many hundreds in Spooner and we see them now in Door County,” Guédot said. The beetles have also been wreaking havoc in the northeastern counties, including Oneida and Vilas.

UW-Madison scores big with $3M in alcohol sales at Camp Randall events

WKOW - Channel 27

The University of Wisconsin pulled in more than $3 million from alcohol sales at Camp Randall Stadium.

This marked the first year alcohol was sold during a full Badger football season, as well as three sold-out concerts. Patrick Herb, UW’s assistant athletic director for strategic communication, described the first year as a success both financially and operationally.

UW-Madison researchers find automation apps can enable dating abuse

WKOW

Researchers at the University of Wisconsin-Madison found that automation apps, like iPhone’s ‘shortcuts’, can be a vehicle potential abusers use to control their partner’s activities on their mobile device.

Rahul Chatterjee, an assistant professor of computer science at UW and founder of the Madison Tech Clinic, said Madison Tech Clinic helps individuals who have been virtually stalked or harassed by their partners.

Wisconsin scientists are leaders in testing psilocybin treatments for mental health

Wisconsin Public Radio

“A lot of the participants in our trials have tried one or more different types of either behavioral treatments or pharmacological treatments,” Christopher Nicholas said. “They’re looking for another option.”

He’s optimistic psychedelics paired with therapy will give patients a new tool. He worked on a 2023 study that found participants’ depression scores improved about six weeks after a single dose of psilocybin.

UW-Madison researchers find automation apps can enable dating abuse

WKOW - Channel 27

Researchers at the University of Wisconsin-Madison found that automation apps, like iPhone’s ‘shortcuts’, can be a vehicle potential abusers use to control their partner’s activities on their mobile device.

Rahul Chatterjee, an assistant professor of computer science at UW and founder of the Madison Tech Clinic, said Madison Tech Clinic helps individuals who have been virtually stalked or harassed by their partners.

Red Cross of Wisconsin calls for volunteers amid increase in natural disasters

WMTV - Channel 15

Shane Hubbard is a research scientist with the University of Wisconsin-Madison’s Space Science & Engineering Center. He says Wisconsin is a leader in helping communities mitigate against flooding disasters.

“We have some communities here that have really experienced what it means to mitigate and help us not have as many damages as a state when we have flood events,” he said.

Felony AI-generated child porn case in Eau Claire County is a test of new Wisconsin law

Wisconsin Public Radio

Dietram Scheufele is a professor at the University of Wisconsin-Madison who specializes in misinformation, social media and AI. He told WPR the rise of artificial intelligence models has opened numerous legal and ethical questions that courts are left to grapple with.

On the technical side, Sheufele said, the question is how AI models are able to create lifelike images of child pornography. Another question is whether people or businesses that create the algorithm to assist the AI models that ultimately create the images would be liable.

“The same logic that applies to child pornography will apply to a whole bunch of other things — not in the sense of obscenity, but in the sense of responsibility and copyright, and all the other things that come that come along with that,” Scheufele said.

This wildfire season shows the limits of forest management in the face of climate change

Milwaukee Journal Sentinel

Jack pine and black spruce trees fall into this category, according to David Mladenoff, professor emeritus at the University of Wisconsin-Madison. Both species reproduce by using cones that are sealed up with resin, and open to spread seeds only under the intense heat of a fire.

“The nature of the (jack pine and black spruce) trees — their foliage, their bark, they have a lot of resin — they burn easily. They kind of encourage fire because they need fire,” said Mladenoff.

China tech CEO reveals plans for humanoid ‘pregnancy robot’

Newsweek

“Pregnancy is an extremely complex process, with each step being extremely delicate and critical,” said Yi Fuxian, an obstetrician at the University of Wisconsin–Madison who conducts demographic research,

He told Newsweek the robot is “likely just a gimmick” and warned of “many health and ethical risks” even if it could ultimately bring a child to term.

Smith: Snapshot Wisconsin trail cam project captures major milestones

Milwaukee Journal Sentinel

Snapshot Wisconsin is led by two DNR staffers, both with doctorates from the University of Wisconsin-Madison: Christine Anhalt-Depies, research scientist; and Jennifer Stenglein, wildlife research scientist.

Both have been with the program since its beginning, have helped guide its path and now have valuable perspective on one of the state’s largest citizen science projects.

Lifelong Learner: Lifelong learning helps seniors age joyfully

Wisconsin State Journal

Embracing an attitude of lifelong learning can help seniors combat the effects of aging and find meaning in every day. In a study by Scientific American, seniors who regularly engaged in learning over three months performed similarly to adults 30 years younger on cognitive tests.

Whether it’s online learning, art classes or stargazing in Wisconsin state parks, educational opportunities can help make your golden years shine.

UW Extension is asking for help to identify spread of invasive plant

Wisconsin Public Radio

An invasive plant has been spotted in southcentral Wisconsin, and scientists are asking the public for help to prevent it from spreading across the region.

Japanese stiltgrass was spotted in Rock County last month.

Mark Renz, a University of Wisconsin–Madison Extension weed specialist and professor in the Department of Plant and Agroecosystem Sciences, said the grass is bad for a number of reasons.

Japanese stiltgrass is an annual grass, like crabgrass, that can grow in the woods.

“What it does is it produces a lot of fuel, and when that annual grass dies in the winter, that fuel persists, so it can increase the timeframe when fires naturally can occur in the forests,” said Mark Renz, a University of Wisconsin–Madison Extension weed specialist and professor in the Department of Plant and Agroecosystem Sciences.

In ancient teeth, clues of human evolution — and perhaps a new species

The Washington Post

John Hawks, a paleoanthropologist at the University of Wisconsin-Madison who was not involved in the work, said the find is exciting because it opens a window into a critical and mysterious period of human evolution between 2.5 million and 3 million years ago. He said he’s eager to see the work published but noted that such finds raise as many questions as they answer.