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Category: Research

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.

ESTHER CEPEDA: Why your children’s school lunches matter

Daily Freeman

Noted: Last week I was primed for a conversation with Jennifer Gaddis, the author of “The Labor of Lunch: Why We Need Real Food and Real Jobs in American Public Schools.” I had just eaten a lukewarm cheeseburger (the cheese was totally unmelted) and then moved on to the accompanying banana, since I couldn’t stomach the wilted iceberg lettuce that was called “salad” or the soggy, undercooked fries that came with the “meal.”

But the public-school culinary experience isn’t what makes Gaddis’ new book important. It is required reading for anyone who wants this part of our students’ school day to be nourishing — not only for the kids, but for the women who feed them.

“So much of the work of feeding children is gendered — the majority of workers in food service, especially frontline food service, are women,” Gaddis told me. “Whether it’s happening at school or in the homes of the millions of students who take lunch from home to school, feeding students is typically done by women.”

There Is Such Thing as a Free (School) Lunch

Mother Jones

School’s back in session, and every day, 30 million kids head to the cafeteria to chow down. On this episode of Bite, Tom returns to the lunchroom at his elementary school alma mater and finds that the grey mystery meat he remembers has been replaced by tasty, fresh offerings that are free to every student. And he catches up with Jennifer Gaddis, author of the book The Labor of Lunch, who explains the economic forces that figure into school food, from “lunch shaming” to fair wages for cafeteria workers.

Cap that zaps your scalp could reverse male balding

New York Post

It’s a phenomenon known as the triboelectric effect and can result in faster hair re-growth than being hooked up to a machine for several hours a day. The team, from the University of Wisconsin-Madison, tested it out on the backs of shaved lab rats and found that when they moved it caused the flexible patch to bend and stretch.

Scientist wins $100,000 grant to study how climate change affects forest fires

KULR

Professor at the University of Wisconsin-Madison, Dr. Monica Turner, explained, “With the Camp Monaco Prize there are three main objectives that we have. One is to extend some of our work that uses state of the art computer simulation models to predict what might happen in the future under alternative scenarios: climate warming, precipitation patterns…things like that.”

Scientists invented an electric baseball hat to reverse male baldness

TNW

Researchers from the University of Wisconsin-Madison, University of Electronic Science and Technology of China, and Shenzhen University actually developed the electrical stimulation device not the hat. What’s amazing about it is that it’s small enough to fit inside a regular baseball hat, doesn’t use batteries, and actually works.

IceCube ice anisotropy could be due to birefringent polycrystals

Laser Focus World

Dmitry Chirkin from the Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin (Madison, WI), Martin Rongen from RWTH Aachen University (Aachen, Germany), and others in the IceCube Collaboration have looked into the idea that the microstructure of the ice as it has been affected by ice flow has led to the formation of a birefringent polycrystal structure, which can explain the direction-dependent differences in attenuation.

The Great Flood of 2019: A Complete Picture of a Slow-Motion Disaster

The New York Times

To produce a single image of this year’s flooding, The Times analyzed six months of imagery from the VIIRS satellite provided by the National Oceanic and Atmospheric Administration covering January to June 2019. The extent of flooding in each image was estimated by using an open-source model produced by the University of Wisconsin and described in an academic paper, and checked against accounts of local officials in affected areas.