Hong caught flak from national media about years-old social media posts about defunding the police and canceling Thanksgiving. Some of the posts were dredged up by Republicans, UW-Madison political science professor Barry Burden said, as part of their strategy to define Hong as being too liberal. It might have backfired, Burden added, giving moderate voters a reason to look elsewhere and prevent Hong from being their nominee.
Category: UW Experts in the News
Torey Dolan on non-Native people owning land in reservations
In the 19th century, Congress implemented this policy called allotment. The idea was that where tribes own things in common — meaning all members and the tribe itself owns the property — they decided to break up that communal title and parcel out individual parcels of land to different families, and then sell the surplus. The process of selling the surplus land within the reservation is what led to these checkerboarded reservations that we see today, where there are significant populations of non-Indians that own fee land within the exterior reservation boundaries.
A Stunning Loss in Wisconsin Shows the Limits of the Left
Kathy Cramer, a professor of political science at the University of Wisconsin-Madison, said Mr. Evers’s influence — even if it came near the end of a long campaign — could have turned voters away from Ms. Hong and toward Mr. Crowley.
“It could just be that there are lots of Democrats who just have an affinity for the guy,” she said of Mr. Evers, who has served two terms as governor. “That could have weighed heavily on their vote.”
Low water levels in drought conditions part of a natural cycle
“This is a natural cycle for lakes to go up and down,” said Katie Hein, UW-Madison Trout Lake Station research scientist, “and they go up and down on a decadal time frame. So, we were in a drought in like 2012, so about 14 years ago now.”
Wisconsin has second-largest ‘brain drain’ in the country despite high education attainment
Tessa Conroy, associate professor of agriculture and applied economics at the University of Wisconsin-Madison and an economic development specialist with UW Extension, told “Wisconsin Today” that rural communities “have been worried about this for a long time.”
UW research and startups propel quantum innovation
Quantum innovation is nothing new to Mark Saffman — a physics professor at the University of Wisconsin-Madison who has conducted research on a key technology behind quantum computing for over two decades — but he believes the competition for capital and talent is hotter now than ever before.
Since 2018, Saffman has been on the leadership team of Infleqtion, a Colorado-based quantum company that went public in February and has offices in Madison, Chicago and across the globe. The company uses neutral atom technology, Saffman’s specialty, for quantum computing, networking, sensing and security.
New player in dairy forage production: Short corn
Preliminary results from a regional study conducted in Wisconsin, Michigan and Iowa by Harkirat Kaur, an assistant professor in the University of Wisconsin-Madison Department of Plant and Agroecosystem Sciences, compared BMR, conventional tall and short-stature corn hybrids.
Got a Brawny Build? You Might Be Able to Thank Your Neanderthal Ancestors, According to a New Study
Neanderthals lived across Europe and Asia between roughly 400,000 and 40,000 years ago. Before our stocky cousins went extinct, some of them interbred with modern humans, leaving traces of their genetic material in our gene pool. Today, most people of non-African ancestry have inherited between 1 and 4 percent of their genetic makeup from Neanderthals.
US Professor Uses AI To Solve Wireless Problem That Stumped Researchers For 25 Years
Researchers at the University of Wisconsin-Madison say AI has helped tackle a decades-old problem in wireless communications involving MIMO, a technology widely used in modern mobile networks. The work was led by Dimitris Papailiopoulos, a University of Wisconsin-Madison professor who is currently on leave at Microsoft Research. According to his account, GPT-5.6 and Claude Fable 5 were used to develop and verify possible solutions to the problem.
Candidates make last push in defining election for Wisconsin Democrats
“What happens in the gubernatorial primary could have both short-term and long-term consequences for Democrats in Wisconsin and even nationally,” Barry Burden, director of the University of Wisconsin-Madison Elections Research Center, said.
Will Francesca Hong be the latest democratic socialist to win a Midwest state?
University of Wisconsin-Madison Elections Research Center director Barry Burden said for Crowley’s argument to take shape, the Wisconsin polling would need to be farther off than polling showed ahead of the Michigan race.
“El-Sayed was leading Stevens by 10 to 15 points in public polling. He won by one point. Crowley’s memo shows he is losing in a standard poll question by an even larger margin, so the polls need to be farther off in Wisconsin for him to be victorious,” Burden said. “Maybe the wilder fluctuations in the Wisconsin primary make it more possible for this kind of error to happen, but it would be substantial at more than 20 points.”
UW-Madison tech enables vibration sensing at ‘much lower cost’
UW-Madison researchers have created a technology for sensing vibrations at “much lower cost” than traditional systems, with possible applications in health monitoring, predicting natural disasters and structural testing.
WARF included the technology in its latest roundup of top licensing prospects among its portfolio of engineering and computer science university research.
Howard Schweber on First Amendment rights and Encampments
UW-Madison political science professor emeritus Howard Schweber considers protest encampments in Madison and responses by authorities given the breadth of and limits to freedom of speech and assembly.
Scientists Say Eating Less Protein May Help You Live Longer
The protein boom may be pushing many people to consume far more than their bodies need, and new research suggests that excess could come at a hidden cost.
Protein has become one of the food industry’s favorite selling points. It is added to cereal, coffee, snack bars, desserts, and even water, often with the suggestion that more is automatically healthier.
DRC’s cobalt industry under scrutiny following report on undeclared uranium export
A study conducted by Princeton University and the University of Wisconsin-Madison revealed vast amounts of undocumented uranium has been exported from the Democratic Republic of the Congo (DRC) over the past 20 years.
Utilities on alert in Wisconsin after cyberattack on Midwestern water systems
After hackers successfully targeted dozens of water systems in neighboring Minnesota, utilities throughout Wisconsin have been double-checking their security systems ahead of any potential future attack here. “The reason to target a water system is that it’s so fundamental to our day-to-day lives,” said Dorothea Salo, a cybersecurity expert and teaching faculty member at the University of Wisconsin-Madison. “It’s a critical system and unfortunately, it turns out that they’re often easy targets. Like many of us during the pandemic lockdown, we put a lot of things on the internet, and that includes the infrastructure for our water supply.”
Cyberattacks and the critical services we rely on
State and federal authorities continue to investigate a recent coordinated cyberattack on Minnesota municipal water systems.
Hackers disrupted technology controls at water towers and treatment plants in more than 30 Minnesota communities last week. And the FBI says water and wastewater companies in at least six other states have reported incidents.
MPR News guest host Catharine Richert talks with her guests about what we can do to protect the water systems, power grids and other public services we rely on.
With prices up, here’s how and why to use an inflation calculator
Inflation hit a three-year high in May, leaving a growing number of Americans struggling to afford necessities. The rate has since slowed a bit, but most prices aren’t likely to come down. Analysts say “affordability” could be one of the deciding issues in this fall’s midterm elections.
But while we all notice the spike at the gas pump and the cash register, many people may not realize they can use simple, free tools to quantify the change and figure out whether their pay is keeping up.
‘Bay of Pigs Reloaded’: New CIA Task Force to Further Destabilize Cuba Revealed
After months of President Donald Trump threatening a US takeover of Cuba and ramping up a decadeslong economic assault of the island, The New York Times revealed Wednesday that the Central Intelligence Agency created a related task force, “setting in motion plans for a more concerted campaign to pressure the Cuban government to make the economic, political, and leadership changes.”
Wisconsin Democrats Doubt a Progressive’s Prospects After Michigan Results
In Wisconsin, a progressive gubernatorial candidate is polling far ahead of the other candidates before the battleground state’s Democratic primary next week.
That was the story in Michigan, too: Polls showed Abdul El-Sayed handily beating Rep. Haley Stevens ahead of Tuesday’s Senate primary — but he had barely edged out a victory by the time the race was called the next morning. Now, some Democrats wonder if the same will come to pass in Wisconsin, where polling has shown state Rep. Francesca Hong, a democratic socialist, leading her opponents by double-digit margins for weeks.
Q&A: What the Corey Ruiz shooting reveals about police training — and who shapes policing rules
When a Madison police officer fatally shot Corey Ruiz on July 22, his death sparked outrage — and questions.
Among them: Why was Ruiz killed, and what kind of training or rules could have prevented his death?
Ion Meyn, an associate professor at the University of Wisconsin Law School, has studied exactly that. For a 2021 paper, he and his team interviewed police officers across the country and watched dozens of training videos to understand how police think about use of force and what guidelines they learn — even as departments argue that such situations can never be governed by hard and fast rules.
Airport Lines Are Grueling. New Programs Aim to Change That.
Air travel has become agony for many travelers: enduring endless lines, arguing about luggage with harried airline employees, running for flights because of security delays. The list goes on.
During the recent U.S. government shutdowns, lines often extended around and outside terminals, in scenes that still haunt travelers.
Dr. Shilagh Mirgain highlights the three “P’s” to help kids with the school year approaching
The final month of summer is here, which means many families will be getting into the back-to-school lists and shopping for supplies.
While we are providing physical tools to help kids with the new school year, are we spending enough time equipping our kids with strategies for their well-being so they can thrive this academic year?
Dr. Shilagh Mirgain, distinguished psychologist with UW Health, joined WMTV 15 to talk about the three “P’s” that families should try for the school year.
Guaranteed tax revenue, river funding, affordable housing: What DeForest negotiated before a data center deal collapsed
Earlier this year, the Madison suburb of DeForest abruptly rejected a $12 billion, 1,600-acre data center amid mounting public opposition.
In doing so, the village of 12,000 also turned down wide-ranging public benefits that some experts say could be a model for what communities can demand from hyperscale data center projects.
Wisconsin Watch reported in January that DeForest and other communities around the state had, for months, secretly worked on proposals for billion-dollar data centers before informing the public.
Guaranteed tax revenue, river funding, affordable housing: What DeForest negotiated before a data center deal collapsed
“The tax benefits are big,” said professor Ross Milton, a local government tax expert at the University of Wisconsin-Madison.
Milton said the guarantee means that even if the data center’s property valuation didn’t reach $1.2 billion, the village would still receive the amount of property tax revenue as if it did, though other local taxing bodies would not.
The weather can supercharge radio waves’ range
Question: What is atmospheric ducting?
Answer: Atmospheric ducting is a phenomenon that affects how radio waves travel through our atmosphere.
Radio waves are a type of electromagnetic energy that carry information as they travel by modifying certain properties of the wave, like their amplitude or frequency. In a vacuum, radio waves travel at the speed of light. In Earth’s atmosphere, radio waves travel at very nearly the speed of light.
A focus on road safety after pedestrian crash leaves mother, child injured
A vehicle hit a mother and a 1-year-old child in a crosswalk on Madison’s north side Thursday afternoon.
While this was not fatal, there have been five pedestrian deaths from similar crashes in the area this year.
Traffic engineers study road structure and pedestrian safety for a living. Designing crosswalks and bike lanes with an extreme amount of caution for those using them.
Although, unfortunately, safety can never be completely guaranteed.
“You just can’t assume the vehicles are going to stop. You can’t assume the bikes [going to] stop you can’t assume the pedestrians is aware of the crosswalks,” said University of Wisconsin-Madison School of Engineering, Transportation Engineering professor David Noyce.
Synthetic Biology Sheds Light on Microbial Evolution
Microbes are pioneers of the planet. They evolved over millennia from the primordial precursors of ancient Earth, the starting point for the preponderance of life as we know it.
The protein craze may not be for everyone
People generally assume that getting too much fat or carbohydrates is bad for health. But with protein, the general thinking is too much doesn’t matter. That may not be true, says aging biologist Dudley Lamming of the University of Wisconsin–Madison.
Coal-fired power plants associated with Alzheimer’s disease neuropathology
“The exposome doesn’t work alone, but rather, it works in tandem with our genome,” Eleanna Melcher, an MD/PhD candidate at the University of Wisconsin-Madison, said during her presentation. “Our genetic influences plus our environmental influences form the basis of our health.”
With less than two weeks to go, key indicators point to a Hong-Tiffany matchup for Wisconsin governor
As early voting gets underway ahead of the Aug. 11 primary, Wisconsin is hurtling toward a gubernatorial matchup between Madison state Rep. Francesca Hong, a democratic socialist, and Northwoods U.S. Rep. Tom Tiffany, a MAGA Republican.
UW Law Professor Weighs In on Corey Ruiz Case. Plus, What’s Next for Act 10?
Madison continues to grapple with the aftermath of a fatal police shooting. Today, Ion Meyn, an associate professor of law at UW-Madison who specializes in civil rights and criminal procedure, joins host Bianca Martin and executive producer Hayley Sperling to talk about the legal ramifications of the case. Plus, we look at what comes next for the controversial Act 10 law following a recent court ruling. And if you’re a Neighbor, you’ll hear our takes and gripes about the flood of trolls invading our comments section in our exclusive members-only segment.
Protecting the Guardians: What Brazil and Germany Teach Us About Defending Constitutional Courts against Populism
A constitutional court is built to do something almost no one else in a democracy can do: tell the majority it has gone too far. But a court has no army, and no budget of its own. Whether its rulings mean anything depends on other people choosing to honor them, including the officials who must carry them out, and, as Barry Friedman has argued, the public that those officials ultimately answer to. That dependence is the soft spot at the heart of judicial power, and populists everywhere have figured out how to press on it.
Study suggests eating less protein could be key to healthy aging for most adults
A major scientific review is challenging the idea that more protein is always better.
The review, led by pathologist and biomedical researcher Dudley Lamming and published in the journal Cell Press Blue, examined more than 350 studies involving humans, mice, insects, yeast, and other organisms.
11 million pounds of uranium may have been shipped to China unofficially, finds study
Researchers at the University of Wisconsin-Madison and Princeton in the US have found that between 2000 and 2024, large quantities of uranium were extracted, concentrated and exported from the Democratic Republic of Congo (DRC) as part of the country’s cobalt supply chain.
Massive quantities of undeclared uranium are exported from the DRC, study reveals
University of Wisconsin–Madison and Princeton University nuclear engineers have identified a major blind spot in nuclear accounting with global nuclear security implications.
DR Congo’s cobalt boom carries an unwanted cargo: uranium
“Limited adoption” of uranium-removal processes such as the use of acid “suggests that consistent compliance with this threshold is unlikely”, wrote the authors, Ryan Manzuk of Princeton University and Sébastien Philippe of the University of Wisconsin–Madison.
Madison faces familiar pain, questions a week after police shooting
Ion Meyn, an associate professor of law at the University of Wisconsin-Madison, reviewed videos shared on social media and Patterson’s remarks about the shooting at the request of the Cap Times. Meyn called the shooting unnecessary.
“What’s particularly egregious to me is that this person seems to have been going into compliance at the time he was shot in the head,” Meyn said.
John Gross, a clinical associate professor in UW-Madison’s Law School who researches police use of force, also reviewed the videos. He questioned whether there were opportunities for officers to de-escalate the situation before making physical contact with Ruiz.
Hot, dry July hitting farmers as parts of Wisconsin in drought
“I know they’re getting some really beneficial rain in the eastern part of the state today,” said James Otkin, a drought expert at UW-Madison. “But for us here in Dane County, it’s been another hot, dry week. And generally speaking, it’s been pretty much dry across much of the state again.”
Ask the Weather Guys: Is the wildfire season getting longer?
Question: Is wildfire season getting longer?
Answer: Wildfires are an important part of many ecosystems and an essential part of forest and rangeland health.
Madison’s newest wellness trend comes through an IV drip
IV hydration businesses have emerged at the intersection of several consumer trends that have accelerated over the last decade, particularly the growth of the health and wellness industry, said Dan Olszewski, director of UW-Madison’s Weinert Center for Entrepreneurship.
New UW Research Shows Farmers Markets Build Community
A trip to your local farmers market may be doing more than filling reusable bags with fresh produce. New research from the University of Wisconsin–Madison shows those visits are also helping build a stronger, more connected community.
The study, published in Information, Communication & Society, found that people who regularly attend farmers markets report higher levels of community participation. They also have a stronger sense of belonging than those who rarely or never attend.
Getting to the root of common plant diseases
Gardening season is in full bloom in Wisconsin, but while your perennials and their pollinators are peaking, so too are those nasty plant diseases that can filter into your flowers and victimize your vegetables.
Brian Hudelson, the director of the University of Wisconsin Extension’s Plant Disease Diagnostics Clinic, recently joined Jill Nadeau on WPR’s “Garden Talk” to discuss what ailments may be plaguing your plants.
Bryna Godar on WEC’s ruling on ‘spoiling’ absentee ballots
We turn to Bryna Godar, attorney with the State Democracy Research Initiative at the University of Wisconsin Law School, and thanks for being here. So I want to just back up a little bit to set those court cases up. It was a 2022 lawsuit where a Waukesha County judge ruled that the elections commission had to rescind its guidance, allowing for the spoiling of ballots. A state appeals court eventually repealed that ruling.
Measles Cases Hit New Record in U.S., as Vaccination Rates Wane
The United States has now recorded more cases of measles in 2026 than in any other year since the virus was declared eliminated in 2000, a grim sign that the country may be headed toward a new era in which the disease regularly sickens thousands every year.
NRC Proposes Replacing ALARA Radiation Rule With Graded Approach – Ground News
Katy Huff, a professor at the University of Wisconsin-Madison, stated additional clarity would improve the regulatory process without harming
UW law professor: Madison shooting unnecessary, will be justified by police
The recent shooting of Corey Ruiz, a 38-year-old Black man in Madison, is another example of police unnecessarily taking a life. Yet police will likely find that taking his life was consistent with officer training and justified.
Scientists at Rhinelander research station welcomes public to see new potato crop innovations
At the Rhinelander Agricultural Research Station in Rhinelander, UW-Madison professors and grad students are working hard and trying to find new ways to help potatoes grow.
Legal expert details independent investigation of deadly Madison police shooting
Ion Meyn, a UW Law professor who teaches civil and criminal procedure, told News 3 Now that the investigation protocol is “not as independent as it may seem.”
Meyn explained that investigators often follow different procedures when examining police-involved shootings compared to standard criminal investigations. One significant difference involves the timing of officer interviews.
UW-Madison researchers question fatal shooting by Madison police
As Madison reels from the deadly shooting of Corey Ruiz by a police officer this week, two professors who study police use of force say many questions remain unanswered about how officers responded.
FEDERAL COURT SAYS CHANGES IN POLICY PRIORITIES DON’T JUSTIFY USDA GRANT TERMINATIONS
The National Sustainable Agriculture Coalition says a recent federal court ruling clarifies that agencies cannot terminate funding because a new administration has different policy priorities.
Deputy Policy Director Sophia Kruszewski tells Brownfield, “The court says in its opinion that authority applies to the priorities as they were at the time the agreement was entered into.”
“It doesn’t create this broad authority for the agency to change its mind and then hold existing agreements to new and changing priorities,” she explains.
Is buying into a prediction market OK if you’re voting in Wisconsin?
The bipartisan Wisconsin Elections Commission is warning voters that they shouldn’t buy into prediction markets like Kalshi or Polymarket on the results of a Wisconsin election and then vote in that same race.
That’s because voters could be violating a decades-old Wisconsin statute that carries felony-level consequences – though it doesn’t appear the state has recently enforced it or proactively plans to hunt down lawbreakers.
As Democrats aim to retake the Wisconsin Legislature, here are the races we’re watching in the Aug. 11 primary
The upcoming Wisconsin midterms could shift the balance of power in the state Legislature, and the August primaries will determine which candidates voters want to see on the November general election ballot.
Democrats are aiming to flip both the Assembly and Senate in hopes of securing a trifecta in the state government. The party must flip two of the four competitive Senate seats to win a majority. The Assembly is a larger challenge as Democrats must flip five seats to claim a majority for the first time in 16 years.
Canadian wildfire smoke devastates Madison businesses during Maxwell Street Days
What should have been one of the busiest weekends of the summer for downtown Madison businesses turned into a major disappointment as Canadian wildfire smoke created hazardous air quality conditions throughout the region.
The smoke essentially formed a black cloud over Maxwell Street Days, significantly impacting vendors and their bottom lines. Business owners reported drastic declines in foot traffic and sales during what is typically a peak revenue weekend for small businesses in the area.
UW Madison Drops Flock Safety, Reconsiders License Plate Readers
Now that UW-Madison police have cut ties with Flock Safety, privacy advocates and others on campus say the community needs to be more involved in deciding which automated license plate readers, if any, the department uses in the future.
When eight of the company’s cameras first appeared on campus in July 2025, many people were taken by surprise, said Annette Zimmermann, a UW-Madison data science professor.
Danger not over as wildfire smoke gives Madison first-ever ‘hazardous’ air quality
Dane County has seen more frequent air quality warnings over the past decade, but the area had yet to experience hazardous levels. That was until Thursday.
As more than 100 wildfires burn in Canada and northern Minnesota, southeast winds carried smoke across the Midwest this week. Shortly before noon on Thursday, a monitor in Madison recorded an air quality index of 450.
The science behind the smoke: What’s driving wildfires that are sending thick smoke to Wisconsin
The smoke blanketing Wisconsin Thursday wasn’t subtle. You could see it, smell it and sometimes feel it while breathing. It was the product of wildfires burning in northern Minnesota and Ontario. Dr. Mayra Oyola, an atmospheric scientist at UW-Madison, said dry and windy conditions are fueling those fires. Typically, rain is helpful to fight fires, but Oyola said storms can pose a new challenge: lightning. Lightning strikes can ignite more fires.
State health officials confirm 43 cases of Cyclosporiasis, WI farmers on alert
“I feel bad saying this because it’s summer and everybody wants to eat fresh produce, but there isn’t really a safe way to wash it,” said Laura Knoll, a professor of medical microbiology at UW-Madison.
While the current outbreak has not been linked to produce sold by local farmers in Wisconsin, it’s still top of mind for farmers in the state.
AIR QUALITY WARNING: Wildfire smoke is moving into Wisconsin — here’s what doctors say you should do to protect yourself
Wildfire smoke moving into Wisconsin is bringing a surge of tiny particles that can travel deep into the lungs and cause irritation and inflammation, according to a UW Health allergist.
Dr. Mark Moss said the particles are a concern for anyone spending time outdoors, but pose a greater risk to certain populations.
Wildfire smoke moves into southern Wisconsin, bringing air quality advisories into at least Friday
Smoke from wildfires in Canada and northern Minnesota moved into southern Wisconsin on Thursday, bringing advisories through noon Friday that may be extended for some parts of the state.
Dane and other counties in south-central Wisconsin are under an “unhealthy for all groups” advisory, counties to the east are under a “very unhealthy for all groups” advisory, and counties to the west are under “unhealthy for sensitive groups” and “moderate air quality” advisories.