Inland floodwater mosquitoes are poised the thrive in the wake of heavy rainfall or flooding, according to P.J. Liesch, director of the UW-Madison Insect Diagnostic Lab.
“Then the larvae have to feed and grow and develop, which takes a bit of time,” Liesch said, “so that’s why when we have a heavy rainfall event, it’s often 10 to 14-ish days later, and boom, the mosquitoes are out in full force.”
UW-Madison is getting an extra $13.5 million to add two floors to the lab it’s constructing for a new cyclotron particle accelerator, which can be used to help detect cancer.
The UW Board of Regents approved the revision to the project Thursday, which will create more space to treat patients for cancer and other diseases at the facility, amid a booming biotech industry.
Dan Sacks, an associate professor of risk and insurance at the University of Wisconsin-Madison School of Business, said the expected end of enhanced tax credits likely factored into Common Ground’s decision. That’s because subsidies help people who wouldn’t get insurance due to the cost gain coverage, he said.
“Generally, when they take away the subsidies, it’s less profitable to offer insurance,” Sacks said. “It makes sense that an insurer would want to drop out.”
Exile was once a common punishment in ancient times. Now, more and more journalists and other dissidents are going into self-imposed exile in order to avoid being imprisoned or otherwise targeted in their home countries, says Tomás Dodds, a University of Wisconsin–Madison assistant professor who has researched exiled journalists. “You live in a constant state of dissonance.”
The University of Wisconsin-Madison’s Art History Department is celebrating its 100th anniversary this month, with an official centennial celebration Sept. 24-26 and further events planned throughout the semester, including lectures and panels with art history professionals.
Potentially fatal, Chagas disease is spread by kissing bugs, a subspecies of assassin bug. But entomologist PJ Liesch returns to explain that Wisconsin’s assassin bugs are not vectors for disease. He also says the recent mosquito outbreak in Milwaukee did not result in the spread of West Nile Virus.
Following that high, Bradley Carl, the co-director of the Wisconsin Evaluation Collaborative at the University of Wisconsin-Madison’s Center for Education Research, said the Madison Metropolitan School District’s reduced staffing vacancies are “obviously good news.”
“There’s some pretty good evidence that COVID led to a spike,” Carl said. “It might turn out to be a short-term spike, but COVID was very challenging for a teaching profession in lots of ways.”
Patients with cancer could be diagnosed and treated in one building if UW-Madison gets approval for its expanded multimillion-dollar cyclotron lab.
Construction for a $48.5 million cyclotron lab between two research buildings next to UW Hospital was expected to start this year, but the university now is seeking the green light from the UW Board of Regents to add more space for patient treatment and research.
Karen Oberhauser is the former director of the University of Wisconsin-Madison’s Arboretum and cofounder of the Monarch Larva Monitoring Project. She has four decades of experience researching monarch butterflies.
Oberhauser said that at this point in the monarch season, the butterflies are still living and breeding in northern ranges as far north as Canada, but she added that the earliest generation of migrators to Mexico are now about halfway to their destination.
“I just looked at those maps and I see some monarchs are showing up now in roosting sites way down in Kansas and even a little bit further south right now,” she said.
While officially adopted by the IHRA in 2016, the definition has been in use for about 20 years, according to Chad Alan Goldberg, a sociologist and professor of Jewish studies at the University of Wisconsin-Madison. He said it’s a response to rising antisemitism in recent decades, with an additional increase since the war between Israel and Hamas after Hamas’ attacks on Oct. 7, 2023.
“It’s coming in a context of heightened concerns about antisemitism,” he said. “Proponents … think it would be a good idea because they think it would make it easier to identify and combat anti-Jewish hate speech and hate crimes, anti-Jewish harassment, vandalism and assault.”
Lauren Fields was less than four months into a research project funded by the National Institutes of Health (NIH) when she got an email message from her program officer at the federal agency.
A doctoral candidate in chemistry at the University of Wisconsin-Madison, Fields has been studying the biochemistry involved in the feeding process of a common crab species. She and her faculty supervisor believe the project can shed new light on problems such as diabetes and obesity in human beings.
Amaya Atucha, a professor and chair of the department of plant and agroecosystem sciences at the University of Wisconsin-Madison, says many apple growers in northeast Wisconsin are reporting less-than-ideal crops.
“After a cold winter caused potential damage to apple trees, cool spring temperatures led to delayed and slower pollination, resulting in smaller crops in some orchards in Northeast Wisconsin,” Atucha said in her scouting report.
Written by Frances Vavrus, the vice provost and dean of the International Division at the University of Wisconsin–Madison.
“There’s a whole bunch of studies on violence in the news, documenting the fact that people’s emotional cognitive reactions early on are high, and then as time goes on, the more you are exposed, those cognitive emotional reactions lessen,” said Karyn Riddle, a communications professor at University of Wisconsin who studies violence in media.
“It could be that Weinstein’s appointment represents an effort to turn down the temperature,” says Kathleen Culver, director of the UW-Madison School of Journalism and Mass Communication, against the pressure of Trump’s frequent complaints of liberal bias in the media.
“Or it could be part of a larger effort to redesign CBS News to pursue neutral coverage or take a more partisan tack, either in pursuit of a corporate owner’s partisan goals or in pursuit of a larger audience and a proper profit motive.”
Timothy Smeeding, professor of economics at the University of Wisconsin-Madison’s La Follette School of Public Affairs, similarly believes that tariffs will influence poverty rates primarily through their effect on prices. The industries most vulnerable, he said, are those dependent on sales, with grocery workers, retail workers and other blue collar professions likely to be hardest hit.
“When the SNAP cuts and Medicaid cuts go into effect, the same people will be hurt as grocery stores sell less and health care costs rise, closing some stores and maybe some rural hospitals and clinics,” he added.
UW-Madison educational policy professor Taylor Odle describes the impacts of the Direct Admit Wisconsin and Wisconsin Guarantee programs on UW system admissions of high school students from the state.
While officially adopted by the IHRA in 2016, the definition has been in use for about 20 years, according to Chad Alan Goldberg, a sociologist and professor of Jewish studies at the University of Wisconsin-Madison. He said it’s a response to rising antisemitism in recent decades, with an additional increase since the war between Israel and Hamas after Hamas’ attacks on Oct. 7, 2023.
UW-Madison Law School Professor Anuj Desai said while your words might cost you a job, free speech generally shields you from government punishment.
“The things we actually worry about are the horses rather than the zebras,” Dr. James Conway says. Conway, a pediatric infectious disease expert at the University of Wisconsin School of Medicine and Public Health, uses this metaphor to explain that while rare complications — zebras — can occur, it’s important for physicians to first focus on preventing the most common causes of serious illness — the horses. “An ounce of prevention is worth a pound of cure,” Conway adds, noting this cliché is truer than ever in countries like Sudan.
Steven Brooke at the University of Wisconsin-Madison detailed “important mistakes of fact and interpretation.” Neil Russell, an academic in Scotland, called the U.S. conclusions “a mischaracterization of my findings.” Marie Vannetzel, a French scholar who has conducted field research with Al-Gameya Al-Shareya, rebutted what she called “a dishonest manipulation of my text and my work.”
Within weeks of arriving in Madison, Tomas Dodds has already launched an exciting lab on campus: the Public Tech Media Lab. Dodds, a native of Buenos Aires, was happily working at Leiden University in the Netherlands, where he was a research fellow at the AI, Media & Democracy Lab and the Institute for Advanced Study, when he saw a job opening at UW-Madison’s J-school.
According to Dodds, a main goal of the Public Tech Media Lab, which already counts faculty associates from around the globe, will be to teach journalists how to use open source technologies to create their own AI systems that align with their values and needs. The idea is to make newsrooms less dependent on big tech companies that have their own private interests.
UW-Madison professor Jimena Laporta Sanchis wants to help dairy cows beat the heat.
While a 70-degree day is welcome news to most Wisconsinites, it’s approaching a heat danger zone for dairy cattle. Due to cows’ much larger bodies and the immense work they must do to process food through four stomachs and produce gallons of milk daily, they’re more prone to overheating and increasingly vulnerable to climate change.
Parents struggle to help teens deal with online racism. Online racism is different from in-person racism because the people behaving that way usually hide behind fake names, making it hard to stop them. Studies found that teens of color see more untargeted racism – memes, jokes, comments – and racism targeting others online than racism targeted directly at them. But vicarious racism hurts, too.
Had Novy’s worker’s comp payment kept pace with inflation, which rose 34%, he would have received nearly $21,000 more over the past nine years, according to calculations by University of Wisconsin-Madison economist Menzie Chinn.
Had Novy’s worker’s comp payment kept pace with inflation, which rose 34%, he would have received nearly $21,000 more over the past nine years, according to calculations by University of Wisconsin-Madison economist Menzie Chinn.
Seasonal citizen involvement in bird and other wildlife counts provide critical data for state conservation efforts. UW-Extension wildlife specialists David Drake and Jamie Nack return to encourage more public involvement.
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.”
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?”
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.
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
Average wages in Wisconsin reached a record high in 2024, according to a new jobs report. But job growth in the state fell behind the overall national average. We talk with Laura Dresser, the report’s co-author.
Written by rofessor of human development & family studies, University of Wisconsin-Madison.
“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.”
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 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.
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.”
Professor Patrick Iber from the University of Wisconsin-Madison takes us through the description of the main political actors in Brazil, current Brazilian politics and economy and how and why Brazil managed to get on the wrong side of the Trump administration.
University of Wisconsin School of Medicine and Public Health professor and dean Jon Audhya considers how deep cuts to federal research funding are affecting scientific work and training of students.
“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?’”
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.”
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.
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.'”
“I don’t think that the math adds up, because the tax reductions are very modest for people with low incomes,” said Andrew Reschovsky, professor emeritus of public affairs and applied economics at the University of Wisconsin-Madison La Follette School of Public Affairs.
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.”
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.
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.
Written by ssistant professor of astronomy at the University of Wisconsin-Madison.
“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.”
Although you might not know exactly what some of Gen Z’s words mean, chances are they aren’t using them to make fun of you, Kelly Wright, an assistant professor of linguistics at the University of Wisconsin-Madison, told Business Insider.
“Just look up ‘cringe’ and try not to be that,” Wright said.
UW-Madison students and researchers find automation apps ripe for hacking and abuse. Then, we talk about the drop off in drinking by Americans. Then, we talk about the recent flooding in Milwaukee with the Weather Guys.
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.
“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.”
“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.”
UW-Madison School of Education professor Nick Hillman explains how provisions in the One Big Beautiful Bill Act set lower borrowing limits for medical and law students while changing other loan rules.
Researchers at the University of Wisconsin-Madison recently discovered a flaw in how NASA and other space agencies design and test rovers for exploring the moon and beyond.
UW-Madison professor at the School of Pharmacy Mary Hayney praised the vaccine and said it is very safe.
“We have a long history of using it,” said Hayney. “It will be great to have that convenience to be able to administer the vaccine to yourself in the comfort of your own home
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.
With a 7% budget cut, UW-Madison Libraries is closing the Astronomy, Mathematics and Physics Library at 4 p.m. Friday. The campus Social Work Library will shutter also at the end of the coming school year, and others will have reduced hours.
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.
