Many migratory birds travel thousands of miles every year, over land and sea and, sometimes, through hurricanes. Host Scott Simon talks to Dr. Bryan Watts from the College of William and Mary, who used satellite transmitters to track shorebirds as they flew through Hurricane Irene.
Scientists have created a virtual arm that monkeys can move with their thoughts--and the arm can send information back to the brain about the textures of what it touches. Neuroscientist Miguel Nicolelis talks about how this may lead to a full-body suit that helps paralyzed people move and walk again.
Even though the FDA started allowing makers of foods containing barley and oats to advertise how good they are for the heart a few years back, demand for the crops is still relatively low. We seem to like our meat and potatoes better.
Some 2,000 rabbits have "overrun" the Canadian town of Canmore, in the foothills of the Rocky Mountains. The bunnies are believed to be the progeny of pets — and their number has doubled in the past four years, according to Canada's CTV.
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