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Category: Research

Drones help restore Minnesota’s North Shore forests

MPR

Noted: The Nature Conservancy hired Alex Rosenflanz, a senior studying forest science at the University of Wisconsin-Madison, to get its drone work off the ground.

It was a lot of trial and error at first, Rosenflanz said, but he eventually wound up with raw images to produce video, still photos and highly detailed maps.

Semipermanent Tattoos: Why Millennials Love Them

The Atlantic

Amy Niu, a doctoral candidate at the University of Wisconsin who’s currently conducting a study on selfie taking and self-perception among college-aged women in the United States and China, isn’t as worried. “In the U.S. sample, I found there’s no correlation between selfie taking and satisfaction with physical appearance,” Niu says.

A gunshot shatters a Milwaukee home, and a mother doubts her vote will stop the next one

Boston Globe

Noted: Some of the drop may be due to a stricter voter ID law, signed into law by former Republican governor Scott Walker, that researchers at the University of Wisconsin founddeterred about 17,000 eligible voters in Milwaukee County and Dane County, which contains Madison. And activists here warn the party has been too quick to take Milwaukee’s black voters for granted.

Study: Nearly a Third of U.S. Bald Eagles Infected With Newly Discovered Virus

US News and World Report

“This study has opened our eyes to glaring knowledge gaps about infection in a species of great national importance,” Tony Goldberg, lead study author and professor at the University of Wisconsin-Madison, said in a statement. “It’s a more complicated story than we thought it might be at first, but that makes it more interesting.”

American bald eagles are dying, and scientists may finally know why

Inverse

“It was horrible,” Tony Goldberg, Ph.D., lead author of the study and a professor of epidemiology at the University of Wisconsin-Madison, tells Inverse.“We’d get calls from the public or local veterinarians that eagles were stumbling around, vomiting, or having seizures. They’d be raced into veterinary hospitals but they’d never make it.”

Traits of autism, attention deficit linked to small brainstem

Spectrum

“We still don’t know much about the brainstem, and many studies have omitted it from their analyses,” says lead researcher Brittany Travers, assistant professor of kinesiology at the University of Wisconsin-Madison, who presented the unpublished findings. “Our results suggest that it may be helpful in understanding the neurobiological basis of individual differences in symptom severity, both in autism and ADHD.”

Mapping the toxic legacy of mining: Scientists reveal areas to avoid in southwestern Wisconsin

Wisconsin State Journal

“Every town out there is there because of lead mines,” said Geoffrey Siemering, a soil researcher at UW-Madison. “All the major population centers are sitting right on top of old mine features.” Now, University of Wisconsin soil scientists are attempting to document that history and highlight areas where lead and zinc residue could threaten plant and human health.

UW-Madison expert says poverty remains 10 years after recession

GazetteXtra

Poverty continues to dog Wisconsin despite a lower unemployment rate since the Great Recession.

Tim Smeeding is the former director of the UW-Madison Institute for Research on Poverty. He spoke Tuesday in Delavan about why poverty is still an issue a decade after the recession.

“I’m trying to give people who’ve got nothing at the end of the month something at the end of the month,” said Smeeding, who supports a higher minimum wage.

For the birds

Isthmus

Christina Ciano and Kate Dike walk the perimeter of Ogg Hall, a dorm at Dayton and Park streets, pulling brush back from the side of the building and scanning the ground.

New “Race in the Heartland” Report Highlights Wisconsin’s Extreme Racial Disparity

Madison 365

Noted: ‘Race in the Heartland,” written by Colin Gordon, is a joint project of Policy Matters Ohio, Iowa Policy Project, EARN and COWS, a nonprofit think-and-do tank, based at the University of Wisconsin-Madison, which promotes “high-road” solutions to social problems. The report provides critical regional, historical, and political context to help draw a more complete picture of the brutal racial inequality of the Midwest.

New Report Shows Extreme Racial Disparities In Wisconsin, Midwest

WORT FM

Quoted: Laura Dresser is the Associate Director of COWS, a nonprofit, nonpartisan “think-and-do tank” based at the University of Wisconsin – Madison, which partnered with the Iowa Policy Project, Policy Matters Ohio, and the Economic Policy Institute to produce the report. She says that segregationist policies hampered black communities’ ability to rebound from economic downturns.

“This inequality has gotten baked in, in very aggressive ways in the Midwest through segregation and redlining, through school citation policies [or] where people put new schools as communities grew, and where they shut schools,” Dresser argues.

Sleep Deprivation Shuts Down Production of Essential Brain Proteins

Scientific American

The researchers made their measurements every four hours, an advance on earlier studies that usually looked at a single time point during a 24-hour period, says Chiara Cirelli, a neuroscientist at the University of Wisconsin–Madison, who co-wrote a commentary accompanying the two papers. “It’s a very comprehensive analysis across the entire light-dark cycle,” she says.

Study: Bleach Deactivates CWD Prions On Metal Surfaces

Wisconsin Public Radio

“One discouraging aspect of the study is that they found even tiny pieces of tissue weren’t effectively inactivated by bleach under the conditions they tested,” said Joel Pederson, a soil science professor at the University of Wisconsin-Madison who has researched CWD prions.

Adjustable Desks: Health Benefit Or Hype?

Wisconsin Public Radio

Quoted: University of Wisconsin-Madison engineering professor Robert Radwin studies workplace ergonomics. He was not involved in the University of Pittsburg study but he instructs students on the qualities of sit-stand desks which he feels have gotten a lot of hype. He does not have one.

“I think they have their place. If people suffer from discomfort from sitting at their desk and they feel standing is beneficial, then such a desk might be helpful but you should be careful not to expect that a sit-stand desk is going to make sedentary work much healthier than if you just got out and exercised,” Radwin said.

Excelling at Endurance Running Has Little to Do With Our Ancestors’ Need for Meat

The Wire

Noted: Henry Bunn, a paleoanthropologist from the University of Wisconsin-Madison, has said more than once that a person would have to be “incredibly naïve” to believe the persistence hunting theory. Bunn recalls that he first heard discussion of the theory at a conference in South Africa, and he realised almost immediately that if you are going to chase an animal that is much faster than you, at some point it will run out of sight and you will have to track it. Tracking would require earth soft enough to capture footprints and terrain open enough to give prey little place to hide and disappear.

Lake Michigan reached record high levels this summer. Is climate change the cause?

Green Bay Press Gazette

Noted: Wisconsin has experienced warmer temperatures, but is also starting to see an increase in total annual precipitation, according to Jack Williams, a University of Wisconsin-Madison geography professor and climate change expert.

One theory, Williams said, is a warmer atmosphere holds more water vapor and is more energetic, and the energy releases bigger storms.

UW sports analytics, bracketology and solving the opioid crisis

Bucky's 5th Quarter

Noted: According to the UW-Madison College of Engineering website, Albert researches “modeling and solving real-world discrete optimization problems with application to homeland security, disasters, emergency response, public services, and healthcare.”

The research on emergency response, for example, focuses on how to match the right resources with the right needs at the right time. In one aspect of this research, Albert looks at how to get the right mix of vehicles to an emergency.

We’re Just Starting to Learn How Fracking Harms Wildlife

The Revelator

Quoted: “I think the most alarming thing about all of this is what bird declines may indicate about the declining health of overall ecosystems,” says Laura Farwell, a postdoctoral research associate in the department of Forest and Wildlife Ecology at the University of Wisconsin-Madison and lead author of the Biological Conservation study. “I know it’s a cliché, but forest interior birds truly are ‘canaries in the coal mine’ for Appalachian forests experiencing rapid loss and fragmentation.”

Billions of dollars are at stake as Wisconsin debates whether to legalize marijuana

Milwaukee Journal Sentinel

Noted: If Wisconsin were to legalize cannabis for medical uses, there would be a net $1.1 billion positive effect, bringing in additional fees and health benefits while potentially reducing opioid overdoses, addiction and traffic fatalities over five years, according to a cost-benefit analysis by the University of Wisconsin-Madison’s La Follette School of Public Affairs. If the state were to decriminalize cannabis, it would save an additional $30 million in decreased criminal justice costs.

Renewable plastics out of corn cobs

Wisconsin State Journal

When Pyran’s chemical engineering team from the University of Wisconsin-Madison embarked on their new project aimed at tackling the enormous problem of replacing oil to make paints and plastics, they had a feeling they would generate some interesting research, but the discovery they made surprised even them.