Campus and community leaders are congratulating Chancellor Jennifer Mnookin as she prepares to step down as leader of the University of Wisconsin-Madison.
Category: Experts Guide
What animals can teach us about overcoming tyranny
Some people refer to the muriqui as “the hippie monkey” – a slightly sensationalising term that nonetheless captures their “relaxed” lifestyle, says Karen Strier, a primatologist at the University of Wisconsin-Madison in the US, who has studied muriquis for decades. She mentions, for example, that the monkeys are, sexually speaking, very laid back. “Females mate with multiple males in close succession,” she says.
Around 100K gallons of manure spilled from large farm in central Wisconsin
From 2020 to 2024, preliminary figures show the state has seen reports of 495 manure spills and incidents, according to Kevin Erb. He’s the manager of the Conservation Professional Training Program at the University of Wisconsin-Madison Division of Extension, which trains manure applicators. Erb did not have figures on the amount of manure spilled, saying releases are often estimated.
UW senior auditors program fosters lifelong learning, connections
Through the Senior Guest Auditor Program, Wisconsin residents aged 60 and older take UW-Madison courses free of charge alongside students less than half their age. This fall, the program reached a record enrollment of more than 1,000 auditors, double the number enrolled a decade ago, according to program administrator Anne Niendorf. The program places older adults alongside traditional undergraduates in lecture halls across campus, creating multigenerational classrooms.
UW Cinematheque rolls out 2026 film lineup
The Cinematheque, the University of Wisconsin-Madison’s dedicated screening facility for international cinema history and fine films, returns this week for its 2026 slate — filling a niche since the 1990s by promoting movies audiences in Madison might otherwise miss.
“Sometimes good movies are brought to us through a proposed partnership with another campus department or community organization/concern,” said Jim Healy, Director of Programming at the Cinematheque. “Sometimes some movies are more relevant, like our screening of ‘Slap Shot’ last January in honor of Paul Newman’s centennial.”
Aging Wisconsin: Wisconsin’s baby boomers are state’s fastest growing age range
Demographer David Egan-Robertson kicked things off in an interview with “Wisconsin Today,” looking at the big trends in the state’s population. Egan-Robertson has followed this story for years in his work with the Applied Population Laboratory at the University of Wisconsin-Madison.
Education has seen unprecedented changes in Trump’s second term
Last year, just as she was finishing a teacher residency program through the University of Wisconsin-Madison, federal funding for the project was cut by the Trump administration.
“So we were in the spring semester and we were all like, are we going to be able to continue?” Lind said. “Are we going to still be able to get our teaching license? Are we going to have to pay this back?”
Wisconsin has its fewest dairy herds in decades — and about the same number of cows
Consolidation continues to be the biggest factor shaping the number of farms in the state, according to Steven Deller, agricultural and applied economics professor at the University of Wisconsin-Madison.
“If you’re in your mid-60s, it just doesn’t make sense to be operating a dairy farm with 150 cows,” he said. “That’s demanding work, that’s really hard labor, and you hit a certain point where you just say, ‘I can’t do this anymore.’”
Could a drug slow aging? UW-Madison researchers seek answers in trial
University of Wisconsin-Madison researchers are studying whether a drug used for organ transplant patients could slow aging in humans.
Some compelling evidence in recent decades shows rapamycin — also known as sirolimus — can increase the quality and quantity of life in animals, said Adam Konopka, a UW-Madison assistant professor of geriatrics and gerontology.
“This got people really excited that maybe this drug could be used to improve human healthy longevity,” he said.
Why does chocolate turn white? It’s not mold.
A few years ago, a small baker from the West Coast had a problem. A day or so after baking chocolate chip cookies, the chocolate chips would develop an unpleasant white haze. Confused, she reached out to Richard Hartel, a professor of food science at the University of Wisconsin.
Hartel studies foods like chocolate and ice cream, and he gets questions like this all the time. So what was going on with those chocolate chips?
Bill aims to restore federal funding for Wisconsin abuse shelters, hotlines
The bill is “is a Band-Aid to stop the bleeding,” said Ryan Poe-Gavlinski, director of UW-Madison’s Restraining Order and Survivor Advocacy Clinic. She said it could fill a critical funding gap until lawmakers figure out a long-term solution.
But the number of victims in need of services is continually on the rise. Wisconsin broke records for domestic violence-related deaths in 2024.
“We’re going to always have victims who need assistance, and there’s just not enough people to help the victims,” Poe-Gavlinski said.
Mark Pocan says court should fast-track decision on congressional maps
Political experts have said it’s possible, but not likely, congressional candidates will run on new maps this year.
“I think it’s not impossible, but a court would really have to give dedicated attention to the case and prioritize it over others,” Barry Burden, political science professor at the University of Wisconsin-Madison and director of the university’s Elections Research Center, told the Milwaukee Journal Sentinel last month. “There would just have to be a kind of rapid-fire set of events to get through all those steps in time for the 2026 cycle.”
Still, University of Wisconsin Law School professor and co-director of the State Democracy Research Initiative Rob Yablon noted, “it’s conceivable” the plaintiffs in the case brought by Elias Law Group will push for a speedy process. The plaintiffs’ attorney, Julie Zuckerbrod, argued during a scheduling conference that the case could in fact be decided in time for the 2026 election.
How my Coinbase account was almost stolen
“They try to make you scared by making you feel like you’re the victim, and they’re calling to help,” said Rick Wash, professor of information science at the University of Wisconsin, in a phone interview. Wash is a computer scientist who researched the possibility of electronic breaches two decades ago. He then began mixing his vast technical knowledge to focus on the personal side of the scam.
“I began to realize the human factor was often the most critical factor of computer scams,” Wash said.
Once broken, how can trust be restored in a relationship?
“Oh, no,” lamented Sarah, “Is it going to happen again?” She was responding to the possibility that her partner, Joshua, would lose his temper once again, which was a frequent occurrence. She did not trust him, and the result was anxiety, leading to sleeplessness, worry, and irritability. Research reviewed by Tomlinson and Mayer (2009) supports the view that mistrust can be accompanied by anger and fear. Joshua’s temper and Sarah’s response of anxiety were affecting their relationship.
Written by Robert Enright, Ph.D., a professor of educational psychology at the University of Wisconsin-Madison
What do police do at MPS? What records show about new program
Research by Ben Fisher, a University of Wisconsin-Madison associate professor who reviewed 32 evaluations of school-based police programs, found some students say they feel safer with police in their buildings while others say a police presence makes students more attuned to a sense of danger and some see police as a source of violence.
How China’s birth rate compares with rest of world as it hits 76-year low
Yi Fuxian, an obstetrician at the University of Wisconsin-Madison, an expert on Chinese demographics, said during an interview with the Financial Times: “The decline in China’s fertility is inevitable, like a giant rock rolling down a hill. China’s one-child policy accelerated the process. It will be very difficult to move it back up hill.”
Direct primary care in Wisconsin sees increased demand as health insurance prices skyrocket
Last year, around 300,000 Wisconsin residents qualified for and used the enhanced subsidies, said Dan Sacks, associate professor of risk and insurance with the Wisconsin School of Business at the University of Wisconsin-Madison.
“It’s just going to be a lot harder for many people to get coverage,” he said.
Madison Early Music Fest returns to UW with playful programs
“It is exciting to bring back something so impactful and reimagine it for a new audience,” said König-Tarasevich, a professor of flute at the University of Wisconsin-Madison.
‘No Tax on Tips’ bill passes Wisconsin Assembly with bipartisan support
According to experts, the average person who works for tips could save up to $1,300 on their taxes.
“But in practice, $25,000 in tips is a lot of tips to be receiving, and so very few people are going to find themselves in that situation,” said Ross Milton, an associate professor at the La Follette School of Public Affairs at the University of Wisconsin–Madison. “Some people who even who receive tips, might not really be saving anything because they may not really have too many people who receive tips, actually don’t have enough income to pay a significant amount of income taxes.”
5 UW professors reflect on the year when Trump upended federal research
Avtar Roopra’s research has effectively stalled since President Donald Trump started his second term and upended the federal research funding landscape. Agencies have cut projects, delayed grant reviews, fired thousands of federal employees who offer guidance to researchers and reduced the number of new projects getting funding.
“This is like the Holy Grail of epilepsy, what we’ve been looking for for hundreds of years,” Roopra said. “All of it is on hold. It’s extremely frustrating.”
Democrats fear Trump will try to interfere with the midterm elections and are trying to find ways to stop him
“The court is very clear that the Constitution gives no authority to the president to do any of these things, and that federal law doesn’t either,” Derek Clinger, a senior staff attorney with the University of Wisconsin Law School’s State Democracy Research Initiative, told Votebeat.
Space experiments reveal new way to fight drug-resistant superbugs, scientists say
Experiments by researchers at the University of Wisconsin-Madison show that viruses and bacteria behave differently in near-weightless conditions. In space, they develop genetic changes not typically seen on Earth.
Lead study author Dr. Phil Huss, a researcher at the University of Wisconsin–Madison, noted that interactions between viruses that infect bacteria — known as phages — and their hosts play an “integral” role in how microbial ecosystems function, per the SWSN report.
Proposals on immigration enforcement flood into state legislatures, heightened by Minnesota action
States have broad power to regulate within their borders unless the U.S. Constitution bars it, but many of these laws raise novel issues that courts will have to sort out, said Harrison Stark, senior counsel with the State Democracy Research Initiative at the University of Wisconsin Law School.
“There’s not a super clear, concrete legal answer to a lot of these questions,” he said. “It’s almost guaranteed there will be federal litigation over a lot of these policies.”
Does ICE agent in Renee Good’s shooting have ‘absolute immunity’ from state charges? Here’s what the law says.
Federal officials may be prosecuted if they “acted beyond the scope of their duties, violated federal law, or behaved in an egregious or unwarranted manner,” Bryna Godar, an attorney at the State Democracy Research Institute at the University of Wisconsin Law School, wrote in a brief explainer.
China revs up fiscal support to boost births
Proposals on immigration enforcement flood into state legislatures, heightened by Minnesota action
States have broad power to regulate within their borders unless the U.S. Constitution bars it, but many of these laws raise novel issues that courts will have to sort out, said Harrison Stark, senior counsel with the State Democracy Research Initiative at the University of Wisconsin Law School.
“There’s not a super clear, concrete legal answer to a lot of these questions,” he said. “It’s almost guaranteed there will be federal litigation over a lot of these policies.”
What UW-Madison researchers learned from an experiment in outer space
Vatsan Raman never expected he would send a research experiment to outer space.
“This is like a box that’s sitting on our lab bench one day, and the next day it’s on a rocket that’s going up to (the International Space Station). … It was really quite surreal,” said Raman, an associate professor of biochemistry at the University of Wisconsin-Madison.
UW-Madison research foundation seeks next ‘diamonds’ amid federal cuts
The organization is set to provide $206.9 million in total support to UW-Madison and the Morgridge Institute for Research this school year, including $50 million toward research projects and nearly $36 million for faculty, graduate students and staff.
Now in its second century, the nonprofit faces challenges, though. The Trump administration’s widespread cuts to federal research funding could limit the number of discoveries coming to WARF.
Viruses may be more powerful in the International Space Station’s microgravity environment
To better understand how microbes may act differently in space, researchers at the University of Wisconsin-Madison studied bacteriophages — viruses that infect bacteria, also called phages — in identical settings both on the ISS and on Earth. Their results, published recently in the journal PLOS Biology, suggest that microgravity can delay infections, reshape evolution of both phages and bacteria and even reveal genetic combinations that may help the performance against disease-linked bacteria on Earth.
“Studying phage–bacteria systems in space isn’t just a curiosity for astrobiology; it’s a practical way to understand and anticipate how microbial ecosystems behave in spacecraft and to mine new solutions for phage therapy and microbiome engineering back home,” said Dr. Phil Huss, a professor at the University of Wisconsin-Madison and one of the study’s lead authors.
Iranian-American on protests: “We’re fighting for our future. We’re fighting for our rights.”
Her family still in Iran has chosen to join the latest wave of anti-government protests, which are largely focused on the country’s soaring inflation.
“There are very few people in the United States who can wrap their mind around an inflation rate of 42%,” said James Davis, a professor emeritus in the College of Engineering at UW-Madison.
Muskego man arrested after writing ‘Jan. 6’ in chalk outside post office
Franciska Coleman, an assistant professor of constitutional law at the University of Wisconsin Law School, said the First Amendment places firm limits on when speech can be treated as disorderly conduct.
Coleman said courts usually look for evidence of incitement – a call for immediate lawless action – before speech can be punished as disorderly conduct.
“Here, there’s no advocacy of lawless action, period,” Coleman said. “So, it’s hard for it to meet the incitement standard.”
Other categories of unprotected speech, such as threats or “fighting words,” also do not appear to apply here, she said.
What do Wisconsin gubernatorial candidates think about data center development?
“Data centers are a new issue that has not taken on a partisan edge in the public mind,” Barry Burden, a political science professor at UW-Madison, said. “This is likely to change because among politicians Democrats are more skeptical about data centers and Republicans are more enthusiastic about them. If this partisan divide continues or even becomes sharper, the public is likely to begin mimicking the positions taken by party leaders. But at least for a while the issue is likely to cut across party lines.”
What is red light therapy and does it work?
Red light therapy, sometimes called photobiomodulation, applies specific wavelengths of light (usually around 630 nanometers) onto your skin. These wavelengths can penetrate two to three millimeters below the skin, and cause positive reactions in the cells just under your skin, says Dr. Apple Bodemer, a board-certified dermatologist and professor at the University of Wisconsin School of Medicine and Public Health.
There aren’t a lot of high-quality scientific studies available, and many of the red light therapy studies are funded by companies that make red light products, which should be taken with a grain of salt, says Bodemer. But there seems to be enough evidence that red light therapy may be helpful for some people, she says.
Subsidies are not health care reform
Co-authored by Tony LoSasso, the Robert F. and Sylvia T. Wagner Professor of Public Affairs at the University of Wisconsin-Madison.
How redistricting and the fate of the Voting Rights Act might (not) impact the midterms
Barry Burden, political science professor at the University of Wisconsin-Madison and Director of the Elections Research Center, noted, generally, there simply aren’t many districts that Republicans can win and that are “swingable.”
“There aren’t very many competitive districts, whether we’re looking at the period before this latest round of mid-decade redistricting or since some states have put new maps in place,” said Burden. “Either way, there just aren’t very many districts that are truly up for grabs.”
Gen Zers aren’t talking — and it could cost them
Written by Maryellen MacDonald, a professor emerit of psychology and language sciences at the University of Wisconsin-Madison and author of “More Than Words: How Talking Sharpens the Mind and Shapes Our World.”
Twin brothers make “Money Magic:” UW professor & his financial adviser twin brother drop children’s book
Quentin Riser pursued academia, earning a PhD and eventually joining the faculty at the University of Wisconsin–Madison’s School of Human Ecology, where he studies child development and family outcomes. Quinlan went into the financial world, spending nearly a decade at Principal Financial Group before becoming a financial advisor and later leading an insurance business.
“It’s designed to be a two-generational book,” Quentin Riser said. “The kids are going to ask their parents, ‘Mom, Dad, what is estate planning?’ And if the parents don’t know, they’re going to have to go look that up.”
Venezuela has a ton of oil. It also has something else America needs
“Rare earths” is a misnomer, as the elements are relatively ubiquitous in the Earth’s crust, according to Julie Klinger, geographer and associate professor at University of Wisconsin-Madison. But extracting them and refining them is the difficult part.
Minnesota shooting raises questions about who investigates federal agents
“Federal officers do not have absolute immunity for actions taken on the job but they do have some immunities,” said Bryna Godar, a staff attorney at the State Democracy Research Initiative at the University of Wisconsin Law School.
The idea behind the concept of immunity for federal officers is to prevent a situation where states could grind the federal government to a halt by commonly arresting its agents, Godar said, but the protection is not absolute if the facts of the case support that the officer was acting unreasonably.
Why state charges for Minneapolis ICE shooting are possible but tricky
Federal courts have sometimes blocked state prosecutions under that provision, out of concern that state authorities are using their prosecutorial power to frustrate the federal government from legitimately exercising its own powers, according to Bryna Godar, a staff attorney at the University of Wisconsin Law School’s State Democracy Research Initiative.
Godar wrote in the Lawfare legal publication that federal courts have repeatedly blocked state prosecutions when the federal official was reasonably carrying out lawful federal duties. But, outside those circumstances, courts have allowed the prosecutions to go forward.
“In many cases, the federal officer may ultimately walk away with immunity. But not always,” Godar wrote.
The 6-7 craze offered a brief window into the hidden world of children
Co-authored by rofessor in the Information School at the University of Wisconsin-Madison.
Even though they don’t have brains to rest, jellyfish and sea anemones sleep like humans
Chiara Cirelli, a neuroscientist who researches sleep at the University of Wisconsin-Madison who was not involved with the new work, tells Nature that she was impressed by the study. “Every time somebody adds to the list of species that sleep, it is a very important step for the field,” she says.
But, for comparison, she wishes the researchers had kept some of the creatures awake after inducing the DNA damage to their neurons. She wonders if similar DNA repairs might be taking place while the creatures are awake but not actively learning.
Fatal ICE shooting sparks jurisdiction clash between state and federal authorities
“The legal standard basically is that a federal officer is immune from state prosecution if their actions were authorized by federal law and necessary and proper to fulfilling their duties,” said Robert Yablon, a professor at the University of Wisconsin Law School.
Yablon, who is the faculty co-director of the school’s State Democracy Research Initiative, said state prosecutors would have to consider both state and federal laws to overcome the hurdles of immunity. They would first need to show a violation of state statutes to bring charges, but also that the use of force was unconstitutionally excessive under federal law.
“If the actions violated the Fourth Amendment, you can’t say those actions were exercised under federal law,” he said, referring to the constitutional protection against unreasonable searches and seizures by the government.
Eat more deer
David Drake, a forestry and wildlife professor at the University of Wisconsin-Madison, likens them to America’s “sacred cow.” As Drake and a colleague have outlined in a paper proposing a model for commercialized venison hunting in the U.S., any modern system would be fundamentally different from the colonial-era approach because it would be regulated, mostly by state wildlife agencies. But powerful coalitions of hunters and conservationists remain both faithful to the notion that wild game shouldn’t be sold and fearful that history will repeat itself.
Minneapolis shooting by ICE agent brings debate over police force and moving vehicles back in focus
John P. Gross, a professor at the University of Wisconsin School of Law who has written extensively about officers shooting at moving vehicles, said while more departments have added explicit policies regarding use-of-force and moving vehicles, officer training also needs to improve.
“If this woman was blocking the street and a law enforcement operation, they are entitled to arrest her. What they are not entitled to do is to use deadly force to arrest her,” Gross said. “From just watching the video, this seems like an egregious example.”
How to handle tension before it becomes conflict
While conflict can feel messy, it’s not a sign something is broken. According to Hernando Duarte, farm labor outreach specialist at the University of Wisconsin-Madison, it’s a reality of farm work.
“In labor-intensive environments like farms and other agricultural operations, conflict between employees [and family] can happen,” Duarte explains. And on farms, that friction is hard to avoid.
“Conflict doesn’t have to be a negative thing,” Duarte says. “When handled properly, it can lead to stronger communication, better teamwork and long-term improvements and innovation.”
Why Trump goes where George W. Bush wouldn’t on oil
“It is unprecedented,” said Allison Prasch, a professor at the University of Wisconsin-Madison, who studies presidential communication. “I really tried to use that word sparingly, because everything is unprecedented, but I think that’s apt.”
Trump has shifted from a foreign policy approach that advertised military interventions as a way to deliver freedom and democracy, done in conjunction with other western nations. On Wednesday, U.S. officials announced its plans to sell Venezuelan oil as news outlets reported a crackdown on dissent by the government the United States left in place.
“Just try to imagine George W. Bush standing up and boldly proclaiming that he has started this war because of the oil alone,” Prasch said in an interview.
Gableman claims liberal justices’ refusal to recuse violates his 14th Amendment rights
The high court ruling is narrow, according to Bryna Godar, an attorney with the State Democracy Research Initiative at the University of Wisconsin Law School. The ruling finds that “most matters relating to judicial disqualification [do] not rise to a constitutional level,” Godar noted in an email to WPR.
“Typically, state supreme courts provide the final word on attorney discipline proceedings. But where an attorney raises federal constitutional issues, like due process, that can in some cases open a path for federal court involvement,” Godar wrote.
‘The Larry Meiller Show’ announces 2026 book club selections
- Thursday, April 16: “The Unveiling” by Quan Barry
This literary horror novel by the Lorraine Hansberry, professor of English at the University of Wisconsin-Madison, is about a film location scouting expedition in the Antarctic that goes horribly wrong.
UW-Madison researchers using fruit flies to find potential treatment for incurable cancer
University of Wisconsin-Madison researchers have unlocked a potential new treatment to target an incurable form of childhood cancer with the help of a fast-reproducing pest known for swarming kitchen produce.
Professors Melissa Harrison and Peter Lewis used fruit flies to to study how cellular pathways are misregulated by a cancer-causing mutant protein. The pesky bugs were perfect lab subjects for the project because two-thirds of the cancer-causing genes in humans are shared by fruit flies.
The race to find Leonardo da Vinci’s DNA just took a major twist
The effort is somewhat comparable to solving a modern serial killer mystery by looking for the same DNA across different crime scenes, says John Hawks, an anthropologist and a professor at the University of Wisconsin–Madison, who was also not involved in the study.
“If you can find the same DNA pattern on paintings, drawings or even places connected with Leonardo,” he says, “you would have some confidence you are looking at his genome—even without being able to find genealogical relatives today.”
Wisconsin farmers worry that Trump farm aid won’t be enough
Paul Mitchell, chairman of the Agricultural and Applied Economics program at the University of Wisconsin-Madison, said many farmers weren’t prepared for the drop seen in soybean prices in recent years, and the tariffs compounded the situation.
“It creates a lot of uncertainty,” he said. “That’s the effect of these trade wars.”
AI, new leaders: 5 things to watch at the Universities of Wisconsin in 2026
In 2025, the Universities of Wisconsin had another packed year.
The fallout from the Trump administration canceling students’ visas, federal funding uncertainty for research, the closure of a branch campus and downsizing of another, the rollout of new policies faculty called controversial and campuswide budget cuts at UW-Madison are just a few of the moments the State Journal covered.
White students more likely to exit Madison schools via open enrollment
A University of Wisconsin-Madison class started the fall semester with a big question to tackle: Which families are opting not to enroll their children in the Madison school district, and why?
After a semester of conducting background research, analyzing data and reaching out directly to Madison families for interviews, one key finding was that nearly 1,600 middle and high school students open enrolled out of Madison schools into another public school district over the last three years — with white families being the most likely to leave.
Nearly two dozen states will see minimum wage increases in 2026
“Low wage folks were saying ‘the minimum wage is going up, but my groceries are going up, my rents going up. Like I don’t necessarily have more left over, right?’ And so, raising the wage is a big political deal, but it’s only one tool we have to help people deal with the rising cost of living,” said Callie Freitag at the University of Wisconsin-Madison.
Can fruit flies lead to new treatments for incurable childhood brain cancer?
Using fruit flies, researchers at the University of Wisconsin-Madison are uncovering a new way to think about treating an aggressive and deadly form of childhood brain cancer.
By understanding how different proteins affect genetic mutations in the flies’ wings and eyes, the researchers say it could lead to new ways to silence genes behind the disease
Ask The Weather Guys: Climate change could destabilize polar vortex more often
Written by Steve Ackerman and Jonathan Martin, professors in the UW-Madison department of atmospheric and oceanic sciences.
5 things you should do first thing in the morning to be happier all day
Research suggests that even if you don’t actually meet up with someone or send them an email or text, it can be enough to simply send good thoughts their way. “You can start with a simple appreciation practice,” Cortland Dahl, a research scientist at the University of Wisconsin-Madison’s Center for Healthy Minds, previously told HuffPost. Just bring a friend or loved one into your mind, then consciously focusing on the things you really cherish about them.
What your life would be like without an inner voice
Nedergaard and her colleague Prof Gary Lupyan at the University of Wisconsin-Madison, in the US, decided to explore the potential effects of lacking inner speech, recruiting people who scored low on a questionnaire with statements such as “I think about problems in my mind in the form of a conversation with myself.”
By coining the term ‘anendophasia’ – from the Greek an (lack), endo (inner) and phasia (speech) – Nedergaard and Lupyan hope to create a similar keyword that will help to catalyse research into those lacking inner speech.
What to know about Wisconsin’s battle over congressional redistricting
“They could draw the districts as they wanted, and they went to town,” said Barry Burden, political science professor at the University of Wisconsin-Madison and director of the university’s Elections Research Center. “They were very successful in drawing districts that advantage their party in the state Legislature and in the congressional districts, but they also wanted the process to be different if there was going to be litigation.”