UW In The News

Simple ‘smart’ glass can tell images apart without needing power

’We’re using optics to condense the normal setup of cameras, sensors and deep neural networks into a single piece of thin glass,’ says UW-Madison electrical and computer engineering professor Zongfu Yu.

AI made from a sheet of glass can recognise numbers just by looking

It’s the smartest piece of glass in the world. Zongfu Yu at the University of Wisconsin–Madison and his colleagues have created a glass artificial intelligence that uses light to recognise and distinguish between images. What’s more, the glass AI doesn’t need to be powered to operate.

Was the Mexico hailstorm due to climate change? Scientists say it’s not that simple

Quoted: “This is a very unusual event,” says Jonathan Martin, an atmospheric and oceanic scientist at the University of Wisconsin, Madison. Indeed, Jalisco Gov. Enrique Alfaro Ramírez said in a video posted to Facebook that the storm was “one we haven’t seen before,” a statement that leads Martin to theorize that that kind of event happens in Guadalajara at most only once every 60 to 100 years.

Why Do We Sleep? Neuroscientists Reveal “Rebalancing” Effect on Brain

The University of Wisconsin-Madison study focused on synapses, the spaces between two connected neurons. To communicate with one another, neurons release neurotransmitters, chemical messengers that nerve cells use to communicate, into synapses. In the mouse experiment at the heart of the study, the authors found that synapses shrink during sleep and expand during wakefulness.

How Extreme Heat Overwhelms Your Body and Becomes Deadly

Quoted: The deadly European heat wave of 2003 is a cautionary tale. The first to die were manual laborers, such as roofers, says Richard Keller, a medical historian at the University of Wisconsin Madison who wrote a book on the extreme event called Fatal Isolation: The Devastating Paris Heat Wave of 2003. “It’s always easy to rationalize those deaths away, but they may be a harbinger of things to come,” he says.

Some Democrats Talk About Cosmetic Surgery Insurance. It Doesn’t Exist.

Quoted: “It’s taking people who are basically normal and would like to look better and feel better about themselves, and there’s nothing wrong with that,” said James Grotting, a plastic surgeon on the clinical faculty at the University of Alabama, Birmingham, and the University of Wisconsin, Madison. “But there might be no end of what patients might request if it’s covered by a third party.”

UW gets patent for Tylenol production using plants, not fossil fuels

UW-Madison researchers have received a patent for a way to synthesize acetaminophen, the active ingredient in the pain reliever Tylenol, from plant material, an alternative to the current process using chemicals from coal tar.

Guilty Pleasures? No Such Thing

“A guilty pleasure is something that we enjoy, but we know we’re either not supposed to like, or that liking it says something negative about us,” said Sami Schalk, an assistant professor of gender and women’s studies at the University of Wisconsin-Madison.

“That negative thing often ends up being an association with categories of identity we disparage and marginalize in society,” according to Dr. Schalk.

Fake Smiles Don’t Always Improve Mood : Shots

Quoted: “It gets complicated,” says Paula Niedenthal, a psychologist at the University of Wisconsin–Madison who was not involved in the recent research.

Madison teams win major funding competition with ideas to raise net incomes of Dane County families

UW-Madison’s effort was known as “DreamUp Wisconsin,” and Berger said last May that the goal was to put about $4,000 in the pockets of Dane County families. The university’s Institute for Research on Poverty led the effort and helped solicit proposals, which all included a partnership between the university and community.

For discussion of women’s soccer equality, let’s talk about concussion

Assistant Professor Traci Snedden from the School of Nursing: As we watch the Women’s World Cup and the sheer athleticism of these elite female players, what we don’t see is the lagging research on concussion injury in girl’s and women’s soccer. The rate of concussion among female soccer players has been called an unpublicized epidemic.

Voting Rights Were Already a Big 2020 Issue. Then Came the Gerrymandering Ruling.

Quoted: “All of the Democrats, I think, will feel obligated to be on board with some kind of redistricting reform,” said Barry C. Burden, director of the Elections Research Center at the University of Wisconsin-Madison. “I think it guarantees that it’s going to be a prominent issue throughout this next election cycle.”

Workers, seniors face health risks amid extreme heat wave in Europe

Quoted: That heat wave fell in the month of August, when many in France take vacations and leave critical services understaffed and ill prepared to deal with the emergency, said Richard Keller, professor of medical history and bioethics at the University of Wisconsin-Madison, who wrote a book on the 2003 event.

Europe has had five 500-year summers in 15 years—and now this

Quoted: Europe has learned from the 2003 heat wav, which killed more than 70,000 across the continent, said Richard Keller, a University of Wisconsin-Madison professor of medical history. The death toll should be more limited this year, said Keller, the author of Fatal Isolation, a book on the Paris heat wave of 2003 that killed thousands. “France is much better prepared, emergency services are in place, and awareness of the dangers is much higher,” Keller said.

Reality check: Is there truly a retirement ‘crisis’?

Needless to say, however, not all researchers come to the same conclusion. Take a study conducted a decade ago entitled “Are All Americans Saving ‘Optimally’ for Retirement?” Its authors were two economics professors at the University of Wisconsin—Madison: John Karl Scholz and Ananth Seshadri.

Speaking out: Veronica Rueckert helps women trust and love their voices

This is the story of a book deal, a substantial advance and the kismet of a cultural moment. It’s about a first-time author finding her subject and following her dream. And it begins with women talking to each other — about their voices.

Editorial: Recognizing our roots

This week, UW-Madison took some small steps to change that narrative with the dedication of a new heritage marker on Bascom Hill that recognizes the historical significance of the campus as the Ho-Chunk’s ancestral home.

Why Chicken Producers Are Under Investigation for Price Fixing

Quoted: The filing itself does not guarantee that the government is going to bring charges, but it does suggest that the government is strongly considering them, said Peter C. Carstensen, an antitrust expert at the University of Wisconsin-Madison’s Law School.

Could Hemp Be a Cash Cow for Dairy Farmers?

Liz Binversie, an agriculture educator with the University of Wisconsin-Madison’s Brown County Extension, urges cautious optimism for dairy farmers considering diversifying with hemp.

Report: Poverty Stagnant In Wisconsin, Despite Low Unemployment

Poverty in Wisconsin has remained mostly stagnant over the past decade, despite historically low unemployment in recent years, according to a new report from the University of Wisconsin-Madison.

Monarch Butterflies Born In Captivity Have Trouble Migrating South, Study Says

Quoted: Karen Oberhauser, a monarch butterfly researcher and director of the University of Wisconsin-Madison Arboretum not affiliated with the study, has major concerns around releasing nonnative butterflies.

‘From ignorance to awareness’: UW-Madison sign recognizes land as Ho-Chunk’s ancestral home

Chancellor Rebecca Blank, surrounded by about three dozen members of the Ho-Chunk Nation, dedicated a new heritage marker on Bascom Hill last week that recognizes the campus as the ancestral home of the Ho-Chunk tribe.

CRISPR babies: when will the world be ready?

Quoted: Would any degree of mosaicism be tolerable? It might depend on the condition being treated, says Krishanu Saha, a bioengineer at the University of Wisconsin–Madison. “If we have 30% of the liver edited and we’re trying to treat, let’s say, a retinal disease, is that ok?” he says. “In some cases it could be.”

Fighting with your partner about money? Blame your parents.

“There’s a lot of internal feelings related to money because money can also reflect the power and the balance of the relationship,” says Lauren Papp, the director of the Couples Lab at the University of Wisconsin, Madison, and author of several studies on marital conflict. “Money is something that we bring with us from our childhood. So, what does money mean to a person? If someone buys something, is that an act of love, is that an apology, is that just what you expect?”

Cuttlefish Arms Are Not So Different From Yours

Noted: In the 1990s, researchers found that flies use these genes to build their limbs. In an influential paper, Neil Shubin of the University of Chicago, Sean Carroll of the University of Wisconsin-Madison and Cliff Tabin of Harvard University speculated that flies and vertebrates — and other animals with appendages — inherited this network of genes from a common ancestor.

Big dairy wants you to know vegan ‘butter’ isn’t actual butter

Quoted: Bob Bradley, a professor emeritus at the University of Wisconsin, Madison Department of Food Science and author of two books on the topic of butter, said in an interview that such products are mislabeled. “It is not butter,” he said flatly.

With New Senior Center, Wausau YMCA Seeks to Expand Definition of Health

Noted: Dr. Amy Kind is a physician and Ph.D.-trained researcher in geriatrics with the University of Wisconsin-Madison. She studies the way people’s environment affects their well-being. That can mean the ways housing or income-levels in a neighborhood can affect population health. She said another big factor in her aging patients’ health is their ability to maintain social connections.

Setback in Wisconsin Forces Democrats to Study Next Move

Quoted: Similar moves haven’t yet been seen in Democratic-controlled legislatures with incoming Republican governors, said Howard Schweber, a political science professor at the University of Wisconsin-Madison. “Now that it’s an established strategy, I’m sure we’ll see it again,” he said.

12th man on moon says it’s time to go back

Quoted: Schmitt, 83, one of just four moonwalkers still alive, remains active in the scientific community. He’s currently an associate fellow at the University of Wisconsin-Madison and a member of the user advisory group for the National Space Council, revived by President Donald Trump in 2017 for the first time since it was dissolved in 1993.

Russian Biologist Plans More CRISPR-Edited Babies

Quoted: Alta Charo, a researcher in bioethics and law at the University of Wisconsin-Madison says Rebrikov’s plans are not an ethical use of the technology. “It is irresponsible to proceed with this protocol at this time,” adds Charo, who sits on a World Health Organization committee that is formulating ethical governance policies for human genome editing.