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Category: UW Experts in the News

How Insects Could Help Solve Global Food Challenges

WUWM-FM, Milwaukee

Noted: University of Wisconsin-Madison doctoral student Valerie Stull didn’t make it to the fairgrounds in West Allis to try the cricket nachos, but she’s eaten crickets – and other insects – prepared in a myriad of ways.  And she believes the world would benefit if the rest of us would open our minds to the nutritional value of entomophagy – the practice of eating insects.

A breeze to freeze: Homemade ice cream has never been easier — or more creative

Milwaukee Journal Sentinel

Quoted: The average American consumes more than 23 pounds of ice cream per year, according to the International Dairy Foods Association. That said, Bill Klein, dairy plant manager at the University of Wisconsin-Madison’s Babcock Dairy, sees a growing interest in adding “good for you” ingredients to ice cream. “We recently came out with a cherry-flavored ice cream, Frozen Fuel,” he added. “That has additional ingredients that are considered good for you, such as whey and milk proteins, probiotics, Omega 3.”

China’s real population total 100 million fewer than official mark, family planning critic says

South China Morning Post

Noted: In two unpublished research papers, Yi Fuxian, a senior scientist with the department obstetrics and gynaecology at the University of Wisconsin-Madison’s medical school, said China’s actual population at the end of last year should have been about 1.28 billion, and not the 1.38 billion calculated by the National Bureau of Statistics.

A Stoughton entrepreneur has found a way to print metal without a million dollar 3D printer

Wisconsin State Journal

Quoted: Benjamin Cox is an assistant engineer in the Morgridge Institute for Research fabrication lab at UW-Madison and a graduate student in the medical physics department who has been working in 3D printing for seven years. He said comparing printing Filamet on a home 3D printer to the larger metal printers is “a bit of a false comparison”.

80% Of America’s Teachers Are White

GOOD

Noted: But the kids of color aren’t the only ones who benefit from more diverse teachers. In 2015, Gloria Ladson-Billings, a well-respected education professor at the University of Wisconsin-Madison, broke it down:“I want to suggest that there is something that may be even more important than black students having black teachers and that is white students having black teachers! It is important for white students to encounter black people who are knowledgeable,” she wrote. “What opportunities do white students have to see and experience black competence?”

What is the meaning of ‘alt right?’

WISC-TV 3

Noted: Katy Culver, an assistant professor at the University of Wisconsin-Madison School of Journalism and Mass Communication and associate director of the Center for Journalism Ethics, helps explain the meaning of “alt right” on Live at Four.

Science doesn’t explain tech’s diversity problem — history does

The Verge

All of this adds up to a perfectly good explanation for the bizarre gender skew in Silicon Valley. It might be a personally discomfiting one to some, but that’s not a good reason to dismiss the long history of women contributing to tech and instead turn to bad science. “It’s almost strange to have to rationally refute it, because it is just so wrong,” says tech historian Marie Hicks, a professor at the University of Wisconsin-Madison and author of the book Programmed Inequality: How Britain Discarded Women Technologists and Lost Its Edge in Computing

Helping Your Child Beat Back-To-School Anxiety

Public News Service

The start of another school year, just a couple weeks away, can trigger some anxiety among younger students, but there are things you can do to help minimize your child’s concerns. Dr. Marcia Slattery, director of the UW Health Anxiety Disorder Program, said you’ll likely notice that younger school-age children may become more irritable as the onset of school approaches.

Media coverage, counter-protests risk amplifying hate groups’ messages

Sinclair Broadcasting

Noted: In Charlottesville, the mainstream media coverage has generally been responsible, according to Kathleen Culver, director of the Center for Journalism Ethics at the University of Wisconsin-Madison. Beginning with reports on the hundreds of torch-bearing alt-rightists marching around the University of Virginia on Friday night, the situation grew increasingly intense and violent, and the reporting reflected that.

FDA Relaxes Restrictions on UF Milk

Agweb.com

Noted: “I don’t think this has too much to do with trade negotiations that are about to start,” said Mark Stephenson, director of dairy policy at the University of Wisconsin, Madison. “It’s more means of providing some relief for those few plants who made this product and had been selling it into Canada. Now, [the United States has] the possibility of selling it domestically.”

Researchers still assessing Wisconsin’s opioid crisis

WI Radio Network

Researcher Paul Moberg with the University of Wisconsin School of Public Health says the crisis concept is certainly borne out here in Wisconsin, where in 2015 there were 614 deaths from opiods. “In 2016, we had 588 traffic deaths, so we now have surpassed the number of traffic deaths with our number of deaths due to opioid drugs,” Moberg said.

Health Shorts: Instagram depression, Gym rats, Restrained imbibing

Herald Tribune

Quoted: “The hope would have been that by targeting this, you could especially capture some of the people who early on fall off and get them to keep going for longer,” said Justin Sydnor, one of the report’s authors and a risk-management and insurance professor at the University of Wisconsin at Madison. “These incentive programs did increase slightly how often people went, but only by about one visit, and then it really has no lasting impact.”

You Will Not Think Outside the Box

Commentary Magazine

Noted: In a recent story in the Atlantic about the lack of men in college, the education expert Jerlando Jackson of the University of Wisconsin, Madison, noted that one of the reasons more wasn’t being done to encourage boys to go to college was that a lot of them were white and so not considered at a disadvantage. “It’s a tough discussion to have and a hard pill to swallow when you have to start the conversation with, ‘White males are not doing as well as one might historically think,’” he said. “We’re uncomfortable as a nation having a discussion that includes white males as a part of a group that is having limited success.”

Salary History: To Ask or Not to Ask?

Human Resource Executive Online

Quoted: All things considered, talking about past pay can offer employers some insight into a candidate, says Barry Gerhart, senior associate dean for faculty and research at the University of Wisconsin School of Business. “You can glean useful information from knowing [an applicant’s] salary history, because it does show the degree to which, or whether, a person has successfully moved through positions of increasing responsibility,” says Gerhart.

The Science Behind Companionizing Gifts

EverUp

Noted: Well, “sharing” to the extent that two people have matching copies of the same object. “The fact that a gift is shared with the giver makes it a better gift in the eyes of the receiver,” says Evan Polman, marketing professor at the University of Wisconsin-Madison. “They like a companionized gift more, and they even feel closer to the giver.”

On the honor system

Isthmus

Noted: Many think there are three kinds of corn — white, yellow, and bicolor — and that sweetness depends on the color. It doesn’t. “It’s not the color, it’s the quality of the variety,” says Bill Tracy, a corn breeder and professor and chair of the agronomy department at UW-Madison. “Color doesn’t have any effect on quality.” There are sweeter varieties within all colors, he says.

Not even cash can lure people to work out

Cape Cod Times

Quoted: “The hope would have been that by targeting this, you could especially capture some of the people who early on fall off and get them to keep going for longer,” said Justin Sydnor, one of the report’s authors and a risk-management and insurance professor at the University of Wisconsin at Madison. “These incentive programs did increase slightly how often people went, but only by about one visit, and then it really has no lasting impact.”

Can ‘Sin Taxes’ Solve America’s Obesity Problem?

Consumer Reports

If you got rid of the 7 percent of calories consumed through soda, would that be enough to affect weight?” asks Jason Fletcher, Ph.D., a professor of public affairs and applied economics at the University of Wisconsin-Madison, who has studied the issue. “The answer is yes, if you take all those calories and just remove them from your diet.” But, he says, “If you substitute those beverages with other high-calorie drinks, then you haven’t reduced your calories at all.”

Why Men Are the New Minority in College

The Atlantic

Noted: Many boys beyond that point perceive little benefit to college, especially considering its cost, said Jerlando Jackson, the director and chief research scientist at Wisconsin’s Equity and Inclusion Laboratory at the University of Wisconsin, Madison, who has written about this. To them, he said, it means a lot of sacrifice for a vague payoff far in the future.

A look at Rwanda’s genocide helps explain why ordinary people kill their neighbors

Science News

Noted: In many parts of Rwanda, local authorities appointed by the national government recruited Hutu men into groups that burned and looted homes of their Tutsi neighbors, killing everyone they encountered, says political scientist Scott Straus of the University of Wisconsin–Madison. In his 2016 book Fundamentals of Genocide and Mass Atrocity Prevention, Straus describes how Rwandan recruitment efforts coalesced into a killing machine. Politicians, business people, soldiers and others encouraged Hutu farmers to kill an enemy described as “cockroaches” in need of extermination. Similarly, Nazis portrayed Jews as cockroaches and vermin.

The Deer of Suburbia Aren’t Going Anywhere

CityLab

Noted: “Deer are what we consider an edge species,” says David Drake, a wildlife specialist at the University of Wisconsin–Madison. “Any place where you have two or more vegetation types come together—a wooded area and a residential neighborhood or field—that’s a vegetation edge. If you think about suburban areas, or any area developed for humans, there’s a lot of habitat fragmentation going on.”

Fact-checking the Stephen Miller-Jim Acosta exchange on immigration

The Washington Post

Noted: Even among Germans who immigrated to Wisconsin in the 20th century, “many immigrants and their descendants remained monolingual, decades after immigration had ceased. Even those who claimed to speak English often had limited command,” according to researchers from the Western Illinois University and University of Wisconsin-Madison.

Smog follows Chicagoans on vacation to Wisconsin, Michigan

Chicago Tribune

Noted: “Everybody wants clean air, but to get there we need to keep improving the science so we can make smart, informed decisions about where we should target our efforts,” said Tracey Holloway, a University of Wisconsin researcher who isn’t involved in the new study but often collaborates with the scientists behind it.

What rural Wisconsin voters think of Donald Trump.

Slate

The divide between urban and rural communities, which has existed essentially everywhere for centuries, took on a singular importance to many of us when Donald Trump was elected last November. In her new book, The Politics of Resentment: Rural Consciousness in Wisconsin and the Rise of Scott Walker, political scientist Katherine J. Cramer looks at what happened in 2016 through the lens of Wisconsin Gov. Scott Walker’s rural popularity, despite policies that would endanger his rural and working-class constituents.

States with Election Day registration see bonus for democracy

The Boston Globe

Noted: “While most other election reforms show pretty mixed effects, Election Day registration . . . has produced a wide consensus that in pretty much every study you find positive and increased voter turnout,” said professor Barry C. Burden, director of the Elections Research Center at the University of Wisconsin-Madison.

Four Breathtaking Solar Eclipses You Can See From Other Planets

Gizmodo

Noted: Lawrence Sromovsky, astronomer at the University of Wisconsin-Madison who also helped analyse the image, noted that Ariel’s shadow creates a region of totality about the same size as the moon itself — a very different situation from what we see during an eclipse on Earth, where the area of total eclipse is fairly small, and surrounded by a much larger region of partial eclipse. This, he explained, is due to the fact that at Uranus, Ariel is roughly ten times bigger in the sky than the distant Sun.

Science Says You Should Treat Yo’ Self

Women's Health

Quoted: This, FYI, is called “companionizing”. Ie, that yoga mat is a “companionized gift”. “The fact that a gift is shared with the giver makes it a better gift in the eyes of the receiver,” says study co-author Evan Polman, assistant professor of marketing at the University of Wisconsin-Madison’s Wisconsin School of Business. “They like a companionized gift more, and they even feel closer to the giver.”

The Designer Baby Era Is Not Upon Us

Atlantic Monthly

“This has been widely reported as the dawn of the era of the designer baby, making it probably the fifth or sixth time people have reported that dawn,” says Alta Charo, an expert on law and bioethics at the University of Wisconsin-Madison. “And it’s not.”

The Designer Baby Era Is Not Upon Us

The Atlantic

Noted: But the full details of the experiment, which are released today, show that the study is scientifically important but much less of a social inflection point than has been suggested. “This has been widely reported as the dawn of the era of the designer baby, making it probably the fifth or sixth time people have reported that dawn,” says Alta Charo, an expert on law and bioethics at the University of Wisconsin-Madison. “And it’s not.”