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Category: Research

4.4-Billion-Year-Old Crystal Is Earth’s Oldest Fragment

Discover Magazine

We all know Earth is a pretty cool place, but it?s been cool longer than previously thought. Using two dating techniques, scientists have confirmed that a tiny zircon, a mineral belonging to the group of neosilicates, from Western Australia?s Jack Hills region is indeed the oldest fragment of Earth?s crust, dating back 4.4 billion years.

Chicago wins bid for $320 million manufacturing hub

Chicago Tribune

Chicago will be the site of a digital manufacturing institute backed by $70 million in federal money and another $250 million in private and other government funding, giving the city, once a factory town, a better chance to re-establish its credentials as a modern maker of things.

Oldest piece of Earth found

The Times of India

LONDON: A tiny fragment of zircon extracted from a remote rock outcrop in Australia has now been designated the “oldest piece of Earth ever found”.

Hawks: Scientists Return to Explore a Second Fossil Chamber

National Geographic

It has been a long three months since we camped out at the site of the Rising Star caves outside Johannesburg, and the summer growth has erased the signs of our presence. There?s no evidence of the Science Tent, and the paths we wore through the chunks of dolomite are now under grasses and red wildflowers.

The open-source seed movement in Wisconsin

Isthmus

Farmers have traditionally gathered and saved seeds from one growing season to plant in the next. But this age-old tradition is being threatened by corporations that are increasingly restricting access to seeds through patents.

UW Synchrotron Center closing reflects trend of U.S. disinvestment in science

Capital Times

A funding shortfall that will force the closing of the University of Wisconsin-Madison?s Synchrotron Radiation Center near Stoughton is an example of how tight federal budgets are causing the United States to fall behind in global scientific research and development to Asian nations, said director Joseph Bisognano, a professor of engineering physics.

?Severe? Antarctic weather tests for solar panels

Energy Live News

Scientists say tests to put extra strong solar panels in the Antarctic have been successful.University of Wisconsin researchers simulated freezing weather conditions to put ?double glass? solar PV panels through their paces, including sub-zero temperatures for lengthy periods of time.

Great Lakes Water Levels Are in Unusual Decline

LiveScience.com

The Great Lakes share a surprising connection with Wisconsin?s small lakes and aquifers ? their water levels all rise and fall on a 13-year cycle, according to a new study. But that cycle is now mysteriously out of whack, researchers have found.

While You Were Sleeping

MilwaukeeMag.com

By following 1,500 subjects for 25 years, a landmark study at the University of Wisconsin helped reinvent sleep science and proved that sleep apnea causes more than snoring. Scientists now link the sleep disruption to health risks ranging from high blood pressure and stroke to cardiovascular disease and early death. Is your aging brain a risk too?

UW-Madison flu expert recognized for research excellence

Milwaukee Journal Sentinel

A University of Wisconsin-Madison scientist, internationally renowned for his groundbreaking research on how flu viruses in animals can adapt to humans, has received the 2014 Excellence in Research Award from the Association of American Veterinary Medical Colleges.

US looks at ways to prevent spying on NSA spying

Milwaukee Journal Sentinel

Noted: Similar research is underway by researchers at University of California at Irvine; a group from the University of Wisconsin-Madison and the University of Texas at Austin; another group from MIT, Yale and Rensselaer Polytechnic Institute; and a fourth from Stealth Software Technologies, a Los Angeles-based technology company.