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Author: gbump

Earth’s last magnetic field reversal took far longer than once thought

Space Daily

New work from University of Wisconsin-Madison geologist Brad Singer and his colleagues finds that the most recent field reversal, some 770,000 years ago, took at least 22,000 years to complete. That’s several times longer than previously thought, and the results further call into question controversial findings that some reversals could occur within a human lifetime.

Cary, John Robert

Wisconsin State Journal

At UW-Madison, he completed his masters at the Department of Wildlife Ecology where he spent his entire career. John mentored graduate students, taught graduate and undergraduate courses, created computer models with wildlife applications, and did field work all over the world.

Is an adversarial justice system compatible with good science?

The Washington Post

Quoted: Keith A. Findley, Center for Integrity in Forensic Science, University of Wisconsin Law School: I would urge some caution on the idea of court-appointed experts. While independent, court-appointed experts can sometimes be helpful to minimize the bias inherent in the adversarial process, it is dangerous to think that a court-appointed expert or experts will necessarily reflect true neutrality or truth in science.

Air Conditioning Saves Lives And Needs To Be Affordable

ACHR News

That increased use of electricity to cool buildings could also result in as many as a thousand additional deaths annually in the Eastern U.S. alone due to elevated levels of air pollution, posits a team of researchers from the University of Wisconsin–Madison.

Climate Change Has Made Our Stormwater Infrastructure Obsolete

Gizmodo

“The take-home message is that infrastructure in most parts of the country is no longer performing at the level that it’s supposed to because of the big changes that we’ve seen in extreme rainfall,” lead author Daniel Wright, a hydrologist at the University of Wisconsin-Madison, said in a statement.

Why Poor Couples Crave Strong Relationships

KERA

Economists study poverty using hard data – but the numbers don’t always reflect personal experiences. University of Wisconsin-Madison associate professor Sarah Halpern-Meekin joins guest host Courtney Collins to talk about how low-income parents struggle for family and community — and how a vacuum of social ties can perpetuate the cycle of hardship. Halpern-Meekin’s new book is called “Social Poverty: Low-Income Parents and the Struggle for Family and Community Ties.”

How avocados shape Americans’ views on trade policy

Washington Post

Avocados, however, are a different story. They are a good that many Americans purchase regularly, and whose cost, therefore, they know intimately. While consumers can ignore abstract line charts about trade wars, they can’t ignore the price in the supermarket of their favorite fruit. Telling the stories about tariffs through everyday objects allows consumers to understand how such dense policies might impact them, and just might change the political calculus.

Sarah Anne CarterSarah Anne Carter teaches material culture in the School of Human Ecology at the University of Wisconsin-Madison and is author of “Object Lessons: How Nineteenth-Century Americans Learned to Make Sense of the Material World.”

Alzheimer’s Blood Test Shows 94% Accuracy

Medpage Today

The IPMS method was based on prior work by the Bateman laboratory that immunoprecipitated A? to isolate it from plasma, then used liquid chromatography-mass spectrometry to determine A?42 and A?40 concentrations, wrote Barbara Bendlin, PhD, of the University of Wisconsin-Madison and Henrik Zetterberg, MD, PhD, of the University of Gothenburg in Sweden, in an editorial accompanying the study.

The Persistence of School Segregation

Progressive

Much was written after Kamala Harris’s and Joe Biden’s spat at the first Democratic debate about how Harris was the benefactor of integration by busing. But no one pointed out how much white students benefited just as much from her presence.

Alexandria Millet is a journalism student at the University of Wisconsin-Madison and the Public School Shakedown intern at The Progressive.

Craving Freedom, Japan’s Women Opt Out of Marriage

The New York Times

Quoted: “The data suggests very few women look at the lay of the land and say ‘I’m not going to marry,’” said James Raymo, a professor of sociology at the University of Wisconsin-Madison who has written extensively about marriage in Japan. Rather, he said, they “postpone and postpone and wait for the right circumstances, and then those circumstances never quite align and they drift into lifelong singlehood.”

Tom Oates: UW-Alabama home-and-home series marks step in right direction for college football

Wisconsin State Journal

Column: Such a series between perennial top-25 teams, a staple on non-conference schedules well into the 1990s, has become all too rare in college football. If you’re looking for a root cause as to why fans aren’t going to games, having to pay increasingly big bucks to watch a steady stream of unattractive opponents is a really good place to start.

GOP bill seeks to rein in student fees at UW campuses, but ‘one size fits all’ approach draws concerns

Milwaukee Journal Sentinel

The bill has yet to be proposed in the Legislature. Murphy’s office said the bill has gathered bipartisan support since it started circulating the Legislature for sponsorship, with Reps. Samantha Kerkman, R-Salem; Mary Felzkowski, R-Irma; Timothy Ramthun, R-Campbellsport; and Shannon Zimmerman, R-River Falls; and Sens. Lena Taylor, D-Milwaukee; and Duey Stroebel, R-Saukville signing on.

Facebook and Twitter give right-wing extremists more leeway than Islamists. This explains why. – The Washington Post

Washington Post

When the Islamic State started to use social media heavily a few years ago, big platform companies such as Facebook and Twitter responded with efforts to track and remove its content. Now politicians are calling on social media companies to use those tools to regulate all kinds of terrorist content. Social media companies’ responses have been uneven.