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July 21, 2020

Research

Wrist-mounted wearable tracks your hand in 3D using thermal sensors

engadget

Modern wearables like the Apple Watch use sensors like gyros and accelerometers to detect hand movements. Those components allow them to turn on their displays when you lift your wrist, as well as to ensure you’ve properly washed your hand. But thanks to the work of a joint team of researchers at Cornell Unversity and the University of Wisconsin-Madison, future wearables could offer more nuanced hand detection.

Using Thermal Cameras to Track Hand Motions Could Be the Key to Interacting with Smart Glasses

Gizmodo

If this whole smart glasses thing is going to effectively free us from having our heads constantly down and staring at our phones, we’re going to need a reliable way to interact with a virtual screen. Thanks to new research from Cornell University and the University of Wisconsin, Madison, we could still rely on our hands and fingers without actually having to touch a screen.

Higher Education/System

The ‘Half-Campus’ Model: Some colleges invite a fraction of their students to live on campus this fall. But is that approach truly safer? And who gets to be on campus?

Inside Higher Ed

Quoted: The effort to de-densify campus could have a public health benefit if the extra space is used to spread people out across classrooms and residence halls, said Craig Roberts, an epidemiologist emeritus at the University of Wisconsin, Madison, and a member of the American College Health Association’s COVID-19 task force.

“If the reduction is being done solely for budget reasons, however,” he said, such as to “keep class sizes the same but have fewer classes with fewer instructors, then I don’t think it’s going to make much difference.”

Community

Women’s suffrage exhibition at DeForest Area Historical Society

DeForest Times-Tribune

Noted: Before that, on Thursday, Aug. 6, there will be a virtual program entitled “Black Male Suffrage in Early Wisconsin,” presented by Dr. Christy Clark Pujara, assistant professor of history, Department of Afro-American Studies at the University of Wisconsin-Madison. It will tell the story of Ezekiel Gillespie, a Black Milwaukee resident, who asked that his name be added to the list of eligible voters on Oct. 31, 1865.

Health

Athletics

Opinion

UW Experts in the News

Madison artists say they were harassed by driver while painting a BLM mural downtown

NBC-15

Quoted: “That kind of intimidation, does the first amendment protect that? The answer is almost certainly, yes it is protected,” Howard Schweber, UW-Madison law school faculty member said. He said, based on reading the police report, what the man said did not raise to the level of a threat. “It’s extraordinarily rude, but the First Amendment protects a lot of ways of speaking that are not very nice,” Schweber said.

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