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Category: Research

Hurricanes are slowing down, and that’s bad news

Digital Journal

Several hurricanes appear to be moving more slowly, according to new research. This means they are spending increased time over land. This means more local rainfall and dangerous flooding.According to James Kossin, who works at the U.S. National Oceanic and Atmospheric Administration’s (NOAA) Center for Weather and Climate (University of Wisconsin–Madison), the speed at which hurricanes track along a paths is slower.

U.S. white population is dwindling, SC nearing that point

The Herald

A recent study lists South Carolina among a growing number of states where white deaths outpace births. Discrepancies aren’t unusual, and can be based on labeling. The Applied Population Lab study, done at the University of Wisconsin-Madison, deals specifically with “non-Hispanic whites.” The state data lists births by mother’s race alone, and only as “white.”

Hookah posts on social media may promote its usage

The Quint

A team of researchers from Florida International University, the University of Wisconsin, the University of Miami, the Syrian Centre for Tobacco Studies, and the University of Pittsburgh selected 279 posts from 11,517 posts tagged hookah or shisha within a four-day period.

‘A cataclysmic wake-up call’: Can more candor win back support for animal research?

Science

Noted: The University of Wisconsin (UW) in Madison is taking things further. Press releases about animal research at other universities usually skate over sensitive information, but UW’s describe injecting monkeys with Ebola virus and performing heart surgery on pigs, for example, and its web pages detail its animal research program. UW also posts its USDA inspection reports online, even after the agency began scrubbing them from its own website in a controversial move last year.

Days were much shorter many moons ago

The Times of London

If there aren’t enough hours in the day to get everything done, help may be at hand — the days are actually getting longer. For hundreds of millions of years days have been growing longer and if you could travel back in time 1.4 billion years, a day on Earth would be just over 18 hours. That is largely because the moon was a lot closer to Earth and changed the planet’s spin on its axis.

Staying innovative in Madison

Madison Magazine

Stem cell pioneer and onetime UW–Madison scientist James “Jamie” Thomson changed history by deriving the first human embryonic stem cell line in 1998.

Can Wisconsin’s corn take the heat? Study warns rising temperatures could be devastating

Milwaukee Journal Sentinel

Quoted: Paul Mitchell, professor of agricultural and applied economics, extension state specialist and director of the Renk AgriBusiness Institute at the University of Wisconsin-Madison, agreed. This research “doesn’t talk about the social adjustments at all. Farmers don’t care about variability of yields, they care about the variability of income. Crop insurance is already heavily subsidized, and there are mechanisms in place to mitigate the financial impacts. If yields go down, fine, we’ll plant more corn.”

Paul Fanlund: Diving deep into Wisconsin’s ‘media ecology’

Capital Times

Noted: Lewis Friedland, professor of journalism and mass communication and the principal investigator on the project, told me in an interview that the effort began years back when he and other journalism faculty started studying links between media changes and political contention, which escalated with the 2011 fight over labor rights for public employees.

Wisconsin Researcher Hopes to Find ‘Unified Framework’ for Treating People with Autism

WUWM-FM, Milwaukee

Named for late Milwaukee attorney James Shaw, the Shaw Scientist Award award is given to a scientist rather than a specific research project. Ari Rosenberg is one of the 2018 recipients. He’s an assistant professor for the department of neuroscience at UW-Madison, and his current research is dealing with the neurological basis for autism. With a PhD in computational neuroscience, Rosenberg says his approach to studying autism is a bit different from most other labs.

Sun Prairie teen grows crystals for space

Sun Prairie Star

Kelly-Van Domelen entered the crystal growing and the art design contest for the UW-Madison’s Wisconsin Crystal Growing Competition in 2017 and won. She was then asked to be part of a team to develop crystal experiments to grow aboard the International Space Station (ISS).

A Shot against Cancer Slated for Testing in Massive Dog Study

Scientific American

Three sites—Colorado State University, the University of Wisconsin–Madison and the University of California, Davis—plan to inoculate 800 middle-aged dogs for Johnston’s new study. For several years afterward each dog will each receive a booster dose and a physical exam.

The days are getting longer – but very, very slowly

The Guardian

As the Earth’s rotation gradually winds down, the moon moves further away. Writing in Proceedings of the National Academy of Sciences, Stephen Meyers at the University of Wisconsin-Madison and Alberto Malinverno at Columbia University in New York calculate that over the past 1.4bn years the moon has drifted about 44,000km from Earth to a distance of 384,400km

Hurricanes Aren’t Moving as Fast as They Used to, and That’s Bad

Gizmodo

James Kossin, a scientist at NOAA National Centers for Environmental Information in Madison, Wisconsin, says Harvey’s slow pace may be symptomatic of a troubling larger trend. His new paper, published today in Nature, provides evidence showing that the speed at which hurricanes move across the planet, a phenomenon known as translation speed, is slowing.

Falling short on time? Earth might have 25 hours in a day in the future

India Today

The study author of geoscience Stephen Meyers at the University of Wisconsin-Madison explained the relation between Earth’s spin and the location of Moon as that of a spinning figure skater and his arms. The way skater slows down his spinning speed by stretching his arms out, the spinning speed of Earth is slowing down as the moon is distancing itself from the planet.

The Moon is causing days on Earth to get longer

Space.com

Using a new statistical method called astrochronology, astronomers peered into Earth’s deep geologic past and reconstructed the planet’s history. This work revealed that, just 1.4 billion years ago, the moon was significantly closer to Earth, which made the planet spin faster. As a result, a day on Earth lasted just over 18 hours back then, according to a statement from the University of Wisconsin-Madison.

How the Moon may one day give us 25-hour days

The Week UK

forgets memory cardResearchers from the University of Wisconsin-Madison have worked out that around 1.4 billion years ago, a day on Earth lasted 18 hours. “This is at least in part because the Moon was closer and changed the way the Earth spun around its axis,” the Daily Mirror reports.