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Category: UW Experts in the News

‘Focus on personal protection’: Ticks came out early this year, keep yourself safe this summer

WKOW-TV 27

“With the mild El Niño winter we had this last year we started seeing some activity back in months like February,” UW Extension Entomologist PJ Liesch said. “I always like to remind folks that technically, you could bump into ticks in Wisconsin any month of the year as long as it’s warm enough. It generally has to be free of snow on the ground and about 40 degrees and above.”

No credit check loans guide

WalletHub

“These loans can be appealing to those with poor or limited credit histories, yet they carry inherent risks,” says Anita Mukherjee, a professor at the Wisconsin School of Business. “Specifically, they often come with significantly higher interest rates and fees due to the increased risk lenders assume by not checking credit. The allure of accessibility should be carefully weighed against these loans’ short repayment terms, which can make monthly payments more challenging.”

‘Climate Trackers: Superpowered by Ecometeorology’ shows the power of combinations and collaborations

PBS Wisconsin

University of Wisconsin–Madison Department of Atmospheric and Oceanic Sciences professor Ankur Desai and his lab conduct ecometeorological research, a cross-pollination of meteorology and ecology. At Seven Seeds Farm, they investigate how cattle farming on silvopastures impacts climate.

Workers discover cannabis plants amid the tulips outside the state Capitol

Milwaukee Journal Sentinel

Shelby Ellison, an assistant professor in the Department of Plant and Agroecosystem Sciences at UW-Madison, said the plants looked purposefully planted in the flower beds that contained mostly tulips but that it was unclear whether the plants could be used as marijuana without further testing.

“It is impossible to determine if they were hemp or marijuana without testing for THC content. I do think they were likely intentionally planted just because there were so many of them,” she said.

Kendi, a Milwaukee County Zoo giraffe, required surgery for a unique breeding injury

Milwaukee Journal Sentinel

Ultimately, a team of specialists came together to help Kendi, from the zoo’s animal care staff to veterinary professionals from the University of Wisconsin-Madison School of Veterinary Medicine, the Kettle Moraine Equine Hospital and Regional Equine Dental Center and the Henry Vilas Zoo. Also, the zoo’s grounds, forestry and maintenance departments modified the giraffe barn with extra padding to set it up for the procedure.

We know Trump will be the RNC nominee, but here’s why conventions are still important

Milwaukee Journal Sentinel

Conventions as we know them today — major events held in large cities attended by party insiders — began in the early- to mid-1800s. State parties needed to coordinate their activities and nominate someone who would appear on the ballot across the country, explained University of Wisconsin-Madison political science professor Barry Burden.

“All that changed 50 years ago, when the parties changed their nomination systems to emphasize primaries and caucuses as the ways that delegates would be selected,” Burden said.

Is Biodegradable Plastic Really a Thing?

The New York Times

“It’s complicated, because biodegradability changes depending on where you’re at and what happens to your plastic,” said George W. Huber, a professor of chemical engineering at the University of Wisconsin-Madison who works on solutions for plastic waste. “And there are companies who make claims about biodegradable plastic that aren’t backed up.”

Cybersecurity pros in high demand as hacking attacks soar

The Capital Times

Meanwhile, new technologies like artificial intelligence will give cybercriminals new frontiers, said University of Wisconsin-Madison computer science professor Somesh Jha, who specializes in security. While machine learning tools can be used to automate some parts of the cybersecurity process, they also offer bad actors new ways to wreak havoc, like, for example, interfering with self-driving cars.

Madison’s housing crisis is a national extreme

The Capital Times

Similar-sized cities like Fort Wayne, Indiana, or Toledo, Ohio, that had their manufacturing sectors decline have seen their populations either stagnant or barely grow year over year, while Madison continues to grow, said Kurt Paulsen, a professor of urban planning at UW-Madison. And other Midwest state capitals with big universities, such as Lincoln, Nebraska or Columbus, Ohio, have lower median home values.

“This is always the challenge with how you measure Madison,” Paulsen said. “It’s really hard to find a comparable.”

Canadian wildfires continue to impact Wisconsin air quality

Channel 3000

“I’ve lived here for 30 years and until last summer, never had a summer like that where we had the air quality warnings,” says Monica Turner, a Professor of Ecology & Biology for UW-Madison.

“The wildfires in Canada are so large and they’re being driven by the warming climate that we have. The smoke particles are going up in the atmosphere and then coming down and being driven by the winds into Wisconsin and other parts of the country,” says Turner.

MIT gives AI the power to ‘reason like humans’ by creating hybrid architecture

Live Science

“Library learning represents one of the most exciting frontiers in artificial intelligence, offering a path towards discovering and reasoning over compositional abstractions,” said Robert Hawkins, assistant professor of psychology at the University of Wisconsin-Madison, in a statement. Hawkins, who was not involved with the research, added that similar attempts in the past were too computationally expensive to use at scale.

Did humans evolve to chase down prey over long distances?

New Scientist

Henry Bunn at the University of Wisconsin-Madison says he remains sceptical of the hypothesis. Bunn thinks the method wouldn’t have worked in the bushlands where humans evolved, where hunters would quickly lose sight of fleeing prey. He also thinks endurance hunters would catch mostly young or old animals, but his team found teeth from butchered animals in their prime at one 2-million-year-old site.

Wisconsin Supreme Court output plummets

Wisconsin Watch

Robert Yablon, a professor at the University of Wisconsin Law School and an expert on state courts, said the Wisconsin Supreme Court’s declining case count is on par with a national trend of state supreme courts and the U.S. Supreme Court deciding fewer cases.

“They are conceiving of themselves as courts that are resolving the big ticket issues, rather than doing run of the mill error correction,” Yablon said of high courts around the country.

Fear over avian flu has died down for Wisconsin dairy farms. But experts warn of continued threat.

Wisconsin Public Radio

Jackie McCarville is a regional dairy educator for the University of Wisconsin-Madison’s Division of Extension in southwestern Wisconsin. She also feels like concern around avian flu has died down, especially as many farms begin work in their fields this spring.

“But I think it’s still in the back of a lot of minds: what happens if it does get into Wisconsin?” McCarville said. “What considerations should we be looking at? It’s a great time to look at your biosecurity plan to see what you can do to protect your farm.”

Keith Poulsen, director of the Wisconsin Veterinary Diagnostic Laboratory, said much of the national dairy industry has been opposed to doing more testing for the virus on farms. He said the number of avian flu tests in cattle across the country has actually declined since the federal order requiring them went into place.

Law enforcement, mental health experts say Mount Horeb school shooting was difficult situation with few easy answers

Milwaukee Journal Sentinel

“We are in this time where we often see cops shooting people in unjustified ways, which is definitely a big social problem right now,” said Travis Wright, an associate professor of counseling psychology at the University of Wisconsin-Madison. “But this wasn’t a cop doing a cold call warrant on an adult who was caught off guard. This was somebody in a defensive act protecting children.”

‘Joyce Chen’s China’: How a Film Used Food to Bridge a Cold-War Divide

Gastro Obscura

As young Chinese-Americans raised (and, in Stephen’s case, born) in the United States, Helen and Stephen were in a rare position to guide Americans through this once-forbidden land. “We saw China through their eyes as Americans that could broker more easily into Chinese culture,” says Cindy I-Fen Cheng, author of Citizens of Asian America and professor of American history and Asian-American studies at University of Wisconsin, Madison. “We saw it with fresh eyes. We’re like, ‘Look at the wonders!’”

Invasive tree-killing beetle likely in every Wisconsin county

Wisconsin Public Radio

Around 50 percent or fewer ash trees have died in northern Wisconsin where infestations are relatively new, according to PJ Liesch, an entomologist with the Division of Extension at the University of Wisconsin-Madison.

“Unfortunately, we’re still going to be seeing lots of ash trees dying over the years and likely decades to come,” Liesch said.

Wisconsin cultures and their folk music get major honor from Library of Congress

Wisconsin State Journal

“It is the most diverse, equitable, and inclusive folksong field collection ever made for the Library of Congress,” said James P. Leary, professor emeritus of Folklore and Scandinavian Studies at UW-Madison. It reminds “us that we cannot fully grasp the richness of American roots music without recognizing the many peoples, tongues, and sounds that – whether past or present, from mainstream or margins, deservedly acknowledged or unjustly ignored – have always made America great.”

Student Loan Cancellation Update: New Group Considered for Forgiveness

Newsweek

Dr. Nick Hillman, a professor in the School of Education at the University of Wisconsin-Madison, referenced a 2020 article written by Dr. Denisa Gándara and Dr. Sosanya Jones titled Who Deserves benefits in higher Education? A Policy Discourse Analysis of a Process Surrounding Reauthorization of the Higher Education Act, telling Newsweek via email on Thursday that “they have found policymakers favor certain groups over others based on notions of deservingness.

An Epic Battle Over 1 Mile of Land in Wisconsin Is Tearing Environmentalists Apart

Mother Jones

The Cardinal-Hickory Creek fight is as much about legal principles as it is about the fate of the mile-wide section of the wildlife refuge the developers want to traverse. The actual environmental impacts of the current deal on the table are arguably not the worst outcome, explains David Drake, a wildlife specialist at the University of Wisconsin. With proper mitigation, he argues, the ecosystem could respond well to the proposed land swap. “After the transmission towers are constructed, there is a minimal impact at that point,” he explains, though he warns that construction would still pose dangers like habitat disturbance and invasive species.

How Loneliness Affects the Brain

The New York Times

“Small, transient episodes of loneliness really motivate people to then seek out social connection,” said Anna Finley, a postdoctoral research fellow at the Institute on Aging at the University of Wisconsin-Madison. “But in chronic episodes of loneliness, that seems to kind of backfire” because people become especially attuned to social threats or signals of exclusion, which can then make it scary or unpleasant for them to interact with others.

What are the new COVID FLiRT variants, and are they in Wisconsin?

Milwaukee Journal Sentinel

KP.1.1 and KP.2, nicknamed FLiRT (pronounced “flirt”), are considered omicron variants, said University of Wisconsin-Madison professor of population health sciences Ajay Sethi. The “FL” and “RT” in the name refer to the mutations present in the variants that allow them to evade some of the immunity people have built up from past infections or vaccines.

Hawaii may soon have America’s first official state gesture

The Economist

And for well over a decade Jo Handelsman, at the University of Wisconsin-Madison, has been championing a state microbe. Among other things, Lactococcus lactis is used to make cheese, a big local industry. Professor Handelsman said the idea to make it a state symbol started off as a joke in a meeting of the bacteriology department.

Colleagues were considering how to educate people about the benefits of microbes, but then they decided “that’s actually a great idea”. The first attempt to pass it, in 2009, failed, but it’s back on the agenda.

Historic pig-to-human kidney transplant excites Wisconsin medical community

Wisconsin Public Radio

The milestone transplant excites Dr. Anna Gaddy of the Medical College of Wisconsin and Dr. Didier Mandelbrot of UW Health who work with patients living with chronic kidney disease.

“The burden of chronic kidney disease in the United States is just enormous and the vast majority of people with chronic kidney disease don’t know that they have it,” Gaddy said.

‘Here & Now’ Highlights: Peter Hart-Brinson, Eileen Newcomer, Dr. Keith Poulsen

PBS Wisconsin

Dr. Keith Poulsen, director of the UW-Madison Wisconsin Veterinary Diagnostic Laboratory, has been monitoring a strain of avian influenza called H5N1 that has so far been identified in dairy cows in nine states. It has not been found in Wisconsin, but Poulsen said researchers are testing cows that are transported across state lines.

How to Consult an Onion Oracle

Atlas Obscura

“I think folklore forecasts will continue to reside in our social communities and circles. They’re tradition,” says Steve Ackerman, retired professor of atmospheric and oceanic sciences at the University of Wisconsin-Madison. He adds tactfully: “While old sayings of the coming weather still enter our social lives, I do think we rely more now on forecasts that better reflect our understanding of atmosphere circulations.”

Cicadas Are Here. Time to Eat.

The New York Times

“We still don’t fully understand some of the core aspects of their biology,” said PJ Liesch, an entomologist at the University of Wisconsin. Though there are theories about the insects counting the years through the compounds in tree sap, soil temperatures and their own underground communication, none manage to completely unravel the cicada’s mystery.