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Author: mjklein3

Scientists have used cells from fluid drawn during pregnancy to grow mini lungs and other organs

ABC News

Scientists have created miniorgans from cells floating in the fluid that surrounds a fetus in the womb – an advance they believe could open up new areas of prenatal medicine. Alta Charo, an emeritus professor of law and bioethics at the University of Wisconsin at Madison, who wasn’t involved in the study, said the new approach doesn’t raise the same ethical issues. “Obtaining cells from amniotic fluid that is already being sampled for standard clinical purposes does not appear to add any physical risks to either fetus or pregnant woman,” she said in an email.

America’s Surprising Partisan Divide on Life Expectancy

Politico.com

Keith Gennuso of the University of Wisconsin’s Population Health Institute says the reason Hispanic life expectancy is worse in El Norte is likely linked to centuries of discrimination. “Unjust housing policies and forced land dispossessions, immigration enforcement, racial profiling, taxation laws and historical trauma, among numerous other issues, all act as barriers to equal health opportunities for these populations at the border, with known impacts across generations,” he noted.

Our Human Ancestors Very Nearly Went Extinct 900,000 Years Ago, Genetics Suggest

Smithsonian Magazine

University of Wisconsin-Madison population geneticist Aaron Ragsdale, who wasn’t involved in the research, says the study raises some very intriguing questions about human evolution during a time period from which both genetic and fossil data are relatively scarce. “I am eager to see if their results are replicated using other methods,” Ragsdale says.

US government is funding kills of endangered animals, activists say

The Guardian

Adrian Treves, a predator-prey ecologist at the University of Wisconsin, Madison, who sits on Peer’s board, said no proper studies exist on whether the hunts protect livestock. Rather, more studies have been conducted on how the kills affect populations of caribou, moose, elk and other wildlife, and a 2020 meta analysis of available science found little evidence that they increase populations.

Cats and dogs get dementia. Here’s how to spot signs and support pets.

Washington Post

“With cats, there is excessive vocalization and disorientation and changes in interaction with humans or other animals, such as hissing and swatting,” said Starr Cameron, clinical associate professor in small animal neurology at the University of Wisconsin at Madison’s School of Veterinary Medicine, who studies cat dementia. “Some cats are up all night and vocalizing. They go outside the litter box or can’t find it.”

Wisconsin’s Fickell doesn’t want to rely on transfer portal every year. But it sure is helping now

Washington Post

New Wisconsin coach Luke Fickell often says that he doesn’t want to build a program by relying on the transfer portal. Yet the Badgers’ success this year could depend largely on how well Fickell can integrate the 17 transfers he has brought in since coming over from Cincinnati. The 19th-ranked Badgers open Fickell’s debut season Saturday by hosting Buffalo.

Dramatic climate action needed to curtail ‘crazy’ extreme weather

The Guardian

Others thought the extreme weather events were mostly within the realm of predicted impacts, but were still stunned. “Some of the extreme events, such as heatwaves on land and in the oceans, have been pretty shocking even for the scientists who have been expecting this to some extent,” said Prof Andrea Dutton, of the University of Wisconsin-Madison, US.

2 Congressmen Form Caucus to Preserve Historic College Football Stadiums

Inside Higher Education

Camp Randall in Madison is one of the 18 stadiums targeted. The bipartisan caucus—led by Louisiana representative Garret Graves, a Republican, and Wisconsin representative Mark Pocan, a Democrat—wants to bring attention to “these iconic venues,” protect their value and adapt them to meet evolving needs, according to a news release. The effort, which will include “technological upgrades” and “infrastructure updates,” would likely involve federal money.

The women behind the Manhattan Project that Nolan’s new film ‘Oppenheimer’ completely ignored

Business Insider

Joan Hinton was a physics graduate student at the University of Wisconsin when she was tapped for Los Alamos. She worked on a team building the first reactor able to use enriched uranium as fuel. Hinton also witnessed the Trinity Test. Just weeks after the US dropped atomic bombs on Hiroshima and Nagaski, killing more than 200,000 people, Hinton drove physicist Harry Daghlian to the hospital after he was exposed to a lethal amount of radiation from a plutonium core. He died about three weeks later.

9 top-rated natural deodorants to try in 2022

NBC select

“A lot of [natural deodorants] also have coconut oil, which has some natural antibacterial properties, as well as shea butter, which is going to make [the formula] thicker and allow the deodorant to create a film over the armpit so it’s not secreting as much sweat,” said Dr. Apple Bodemer, a board-certified dermatologist and associate professor of dermatology at the University of Wisconsin School of Medicine and Public Health. However, she warned that deodorants containing these ingredients can be “tricky” since they can stain fabric.

The Unmaking of American History by the Woke Mob

Wall Street Journal

In his August column for the American Historical Association’s journal, Perspectives on History, James H. Sweet warned that academic history has become so “presentist” that it is losing touch with its subject, the world before yesterday. Mr. Sweet, who is the association’s president and teaches at the University of Wisconsin at Madison, observed that the “allure of political relevance” is drawing students away from pre-1800 history and toward “contemporary social justice issues” such as “race, gender, sexuality, nationalism, capitalism.”

Couple’s home value rose nearly $300K after it was shown by white colleague

ABC News

Paige Glotzer, the author of “How the Suburbs Were Segregated: Developers and the Business of Exclusionary Housing – 1890-1960,” told ABC News that they see a deeply rooted connection in Connolly and Mott’s lawsuit to racially exclusive housing covenants that once prohibited Black residents from living in Homeland, a still predominantly white neighborhood. Glotzer is also an assistant professor and the John W. and Jeanne M. Rowe Chair in the History of American Politics, Institutions, and Political Economy at University of Wisconsin-Madison. Glotzer is also Connolly’s former Ph.D. advisee.

Women Shouldn’t Do Any More Housework This Year

Washington Post

Most people don’t think of their own households as reproducing sexist societal dynamics, research by Allison Daminger, a sociology professor at the University of Wisconsin-Madison has shown. That would be too painful. Instead, we find ways to rationalize the housework disparity, making excuses like “She’s a perfectionist” and “He’s laid back.”

Seven Million Years Ago, the Oldest Known Early Human Was Already Walking

Smithsonian

John Hawks, who studies human evolution at the University of Wisconsin–Madison and was not involved in either femur study, has questioned whether Sahelanthropus‘s skull and teeth mark it as an upright hominin. He finds the disconnect between femur analyses puzzling and more than a little frustrating—particularly since the fossil in question was discovered two decades ago.

GOP officials refuse to certify primaries: “This is how Republicans are planning to steal elections”

MSN.com

“Had this unfolded on this kind of timeline in 2020, it really could have created problems, because there would have been questions about whether the state could have actually named a slate of electors,” Robert Yablon, a law professor at the University of Wisconsin Law School, told the Times. “You could imagine there being disputed slates of electors that were sent to Congress, and it could have been a big mess.”

Flying is the hardest part of traveling while fat: Here are 9 ways to make it easier

USA Today

With the help of Ho and Chaney – as well as Sami Schalk, associate professor at the University of Wisconsin-Madison, and my own experience as a plus-size international travel writer – we’ve compiled a series of tips that can help anyone, regardless of their size, feel a little more comfortable and confident about their next flight.

“I choose window seats so I can lean against the wall more,” said Schalk.

Burned and vandalized: A history of cherry blossoms bearing the brunt of xenophobia

NBC News

But when they arrived in 1910, the Agriculture Department discovered upon inspection that they were diseased and infested with insects, according to the National Park Service. The trees were burned. Some anthropologists, including Emiko Ohnuki-Tierney, a professor at the University of Wisconsin–Madison, are skeptical about whether the trees were, indeed, infested.

Meet the Science moms working to save the planet for future generations

Yahoo.com/Parents

Moms may just be one of our most potent weapons against the climate crisis. Dr. Rios-Berrios joined forces with several climate scientists and parents in Science Moms, a nonpartisan group launched by the Potential Energy Coalition in 2021.

“One of the things I love about the Science Moms program is that the website and outreach make it easy for moms to get involved. It takes this complicated topic and breaks it into bite-size pieces,” says Science Mom’s Tracey Holloway, Ph.D., a professor in the Nelson Institute for Environmental Studies and the Department of Atmospheric and Oceanic Sciences at the University of Wisconsin-Madison and mom to two.

The human genome is finally complete

The Daily Beast

This is an impressive tour de force and a landmark accomplishment,” Lloyd Smith, a biochemist at the University of Wisconsin-Madison who was not involved with the T2T project, told The Daily Beast. “It takes tremendous commitment, perseverance, and deep technical knowledge to decipher these most difficult to access regions of the genome.”

Barron’s 100 most influential women in finance: Katy Huberty

Barron's/Marketwatch

Katy Huberty has spent two decades at Morgan Stanley analyzing technology hardware stocks. Her coverage has included Apple, Dell Technologies, and Seagate Technology Holdings, among many others. Now director of equity research for the Americas, Huberty is thinking about how to scale her IT hardware team’s data-heavy approach to stock analysis to all of Morgan Stanley’s 49 research teams.

A Morgan Stanley lifer, Huberty, 44, joined the firm after college at the University of Wisconsin. Today, she sees technology diffusing into every corner of the market.

Mysterious wave of COVID toes still has scientists stumped

National Geographic

Lisa Arkin saw more swollen, discolored toes during the early months of the pandemic than she had during her entire career. Arkin, a pediatric dermatologist at the University of Wisconsin-Madison, treated just a couple of patients with temporary skin lesions called pernio, or chilblains, each year. But in April 2020, when COVID-19 cases first surged, she saw 30 chilblain patients.

Antarctica hit 70 degrees above average in March, an apparent world record

MSN.com

“Not a good sign when you see that sort of thing happen,” said University of Wisconsin meteorologist Matthew Lazzara.

Lazzara monitors temperatures at East Antarctica’s Dome C-ii and logged 14 degrees (-10 degrees Celsius) Friday, where the normal is -45 degrees (-43 degrees Celsius): “That’s a temperature that you should see in January, not March. January is summer there. That’s dramatic.”

Into the wild: Animals the latest frontier in COVID fight

Associated Press

To infect any living thing, the virus must get into its cells, which isn’t always easy. Virology expert David O’Connor likens the process to opening a “lock” with the virus’ spike protein “key.”

“Different species have different-looking locks, and some of those locks are not going to be pickable by the key,” the University of Wisconsin-Madison scientist said.

Across the Country, Faculty Fight to Defend Academic Freedom

The Nation

As of this writing, 39 institutions have adopted the resolutions. They range from Big Ten universities like Michigan State, Minnesota, Ohio State, Penn State, and the University of Wisconsin–Madison to such red-state universities as those of Alabama, Mississippi, South Carolina, and Texas. (Resolutions against laws/bills that would prevent teachers from dealing with racism and other politically charged subjects.)

Standardized test scores drop in Milwaukee and statewide last spring, with participation way down

Milwaukee Journal Sentinel

Bradley Carl, assistant scientist at the Wisconsin Center for Education Research at UW-Madison, said it would be helpful to have thresholds or criteria that allow districts or even DPI to compare last year’s numbers to pre-pandemic years, but that hasn’t been established, Carl said, so parents, researchers, mayors and others are “left to wonder and make sense of it.”

Ancient-DNA Researchers Set Ethics Guidelines for Their Work

New York Times

“I will say that it’s encouraging to see a group of scientists like this say we have talked about this standard of behavior and we’re willing to agree to it,” said John Hawks, a paleoanthropologist at the University of Wisconsin-Madison, who was not involved with the paper. “It’s a step forward for them to say at least we’re going to follow the law.”