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Exhibiting signs of life
What if you could travel back in time 3 billion years, and take a breath? What would earth’s air smell like? Deeply stinky, according to Brooke Norsted, an outreach specialist for the University of Wisconsin–Madison Geology Museum.
Safety enhancements stem from workplace fatality
The death of a University of Wisconsin–Madison instrument maker has led to several important safety procedures being reviewed and re-emphasized, according to workplace safety officials.
Students game the system, train computer to play Angry Birds
Angry Birds sounds simple: Just slingshot a digital bird at a pile of evil pigs. You could teach a child to play. But could you teach a computer?
From UFO seekers to Wall Street occupiers, Carr documents it
Guns made from 3-D printing, microscopic creatures capable of surviving in space, and a man who will eat anything from rolls of toilet paper to painter’s caulk in a bid to end world hunger — you wouldn’t expect to find videos on these topics on the same website, let alone from a single person. But Erin Lee Carr has produced documentary films centered on all these subjects, among others.
A shot of anxiety and the world stinks
Researchers using powerful new brain imaging technologies are revealing how anxiety or stress can rewire the brain, linking centers of emotion and olfactory processing, to make typically benign smells malodorous.
Recent Sightings: Flag on the play
Savion Castro (left) runs with the ball as Randall Pulfer (right) reaches for a flag in a game of flag football near the…