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March 17, 2020

Research

Nuclear Fusion News

Twisted Fusion

Like a tokamak, a stellarator—such as the one at the University of Wisconsin-Madison shown above—is a donut-shaped (toroidal) plasma stream that generates power by fusing light particles into heavier ones. These generators must be brought up to temperatures like those of the sun and other, well, naturally occurring fusion plasma generators.

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Health

UW Health doctor: Do your workout outdoors rather than at a gym

Milwaukee Journal Sentinel

Fitness centers are taking steps to combat the spread of coronavirus, but a UW Health doctor says that, for now, it’s safer to exercise outdoors or away from other people.

The virus isn’t found in sweat, so that’s not the problem. However, if someone in a gym has COVID-19, they could spread it through coughing, sneezing or touching a workout machine.

“There are so many surfaces they could contaminate,” said Jeff Pothof, safety officer for UW Health, which is an affiliate of the University of Wisconsin School of Medicine and Public Health.

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