NPR Science Correspondent Richard Harris traveled to Australia's Great Barrier Reef to find out how the coral reefs are coping with increased water temperature and increasing ocean acidity, brought about by our burning of fossil fuels. Day 4: Richard catches up with one of the gurus of climate science out on the reef.
Ken Caldeira loves a challenge, and he has a big one right under his feet. He's standing on an expanse of coral reef out in Australia's Great Barrier Reef. It's being washed with water as the tide streams over the reef, from a lagoon to the open sea.
Originally published on Tue March 26, 2013 11:03 am
What you do while you're asleep may say something about your cognitive function later in life.
Here's why. Mayo Clinic researchers report that having a condition called REM sleep behavior disorder, in which you act out dreams in your sleep, appears to be a harbinger for something called Lewy body dementia years later — at least in men.
THE CENTRAL PARK FIVE, a new film from award-winning filmmaker Ken Burns, tells the story of the five black and Latino teenagers from Harlem who were wrongly convicted of raping a white woman in New York City’s Central Park in 1989. The film chronicles The Central Park Jogger case, for the first time from the perspective of these five teenagers whose lives were upended by this miscarriage of justice.
Originally published on Fri March 22, 2013 11:35 am
Newly installed Chinese President Xi Jinping is following in his predecessor's footsteps by making Russia his first official trip abroad.
The visits by Xi and Hu Jintao before him (in 2003), both meeting with Russian President Vladimir Putin, reinforce how the Cold War rivals have grown closer as they seek to counter U.S. influence in Asia and Europe.