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Category: Research

Israel’s Stalagmites Have Climate Stories to Tell

Atlas Obscura

LONG BEFORE THE STALAGMITES SAT on Ian Orland’s desk in Madison, Wisconsin, they jutted up from the floor the Soreq Cave in Israel’s Judean Hills, 18 miles west of Jerusalem. There, in the dripping darkness, the mounds of calcite were standing witness to the world outside.

New flu drug makes influenza viruses develop resistance

News-Medical.net

On analyzing samples taken from the two children, the University of Wisconsin-Madison professor Yoshihiro Kawaoka found that the H3N2 strain harbored a new kind of drug-resistant mutation that is capable of passing between individuals and just as capable of causing illness as the non-mutated strain.

When Being Big, Strong, and Sexy Comes at a Cost

Hakai Magazine

Benjamin Martin, a doctoral student at the University of Wisconsin-Madison, discovered this burst of speed when he set Atlantic sand fiddler crabs on a sand-and-mud track and chased them around with his index finger, measuring the speeds at which they sprinted to the finish line.

Holy sh*t! A smart toilet could be a treasure trove of health data

Inverse

If it calls to mind some of the worst excesses of the Internet of Things — catalogued, perhaps rather aptly, by the “InternetOfShit” Twitter accounts — fear not. The team of metabolism scientists, from the University of Wisconsin-Madison and the Morgridge Institute for Research envision, claim that analyzing urine samples could aid care patients and ensure they’re getting proper medical treatment. Their findings were published this week in the journal Nature Digital Medicine.

The right balance

Isthmus

Espionage, corruption and deceit. We don’t typically associate these words with science, but their use is becoming more common as policymakers and scientists debate how to best protect taxpayer-funded research from foreign influence. The heart of this discussion lies in finding the balance between defending science and preserving international collaboration.

Earth May Have Just Seen Its 8th Strongest Tropical Cyclone on Record

Scientific American Blog Network

To avoid the problems associated with subjective human application of the Dvorak technique, a computer-automated version of the method calibrated using hurricane hunter data, called the Advanced Dvorak method, was developed beginning in 1998 by a team of scientists led by Chris Velden and Timothy Olander of the University of Wisconsin Cooperative Institute for Meteorological Satellite Studies (CIMSS).

The Scientific Frontier Of Vaccinating Bats Against A Deadly Fungus

WisContext

One of those researchers is Bruce Klein, a physician and professor in the Department of Medical Microbiology and Immunology and chief of the pediatric infectious disease division at the University of Wisconsin School of Medicine and Public Health. Klein’s research includes identifying the molecules within various fungi that elicit an immune response.

Can a Trip-Free Psychedelic Still Help People With Depression?

Vice

Quoted: “Psychedelics produce profound experiences,” said Chuck Raison, a professor at the School of Human Ecology at University of Wisconsin-Madison. “Psychedelics have an antidepressant effect. They do both at the same time, so they get mythically linked, because the human brain works like that. It sees causation where there’s association.”

Giving your time to help others, rather than your money, may help you live longer

MarketWatch

They followed members of the University of Wisconsin-Madison’s Wisconsin Longitudinal Study, a periodic survey of a sample of the state’s high school graduates that began in 1957. From 2004, the survey included data on whether participants had given money to charity or others, volunteered, cared for someone other than a spouse or given substantial time and energy in support of family or friends.

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.