This is SCIENCE FRIDAY. I'm Ira Flatow. The New Year's countdown has begun, not at the clock in Times Square but this one for two NASA probes set to orbit the moon this weekend. The twin spacecraft, GRAIL-A and GRAIL-B are expected to enter lunar orbit 24 hours apart, one on New Year's Eve, the other on New Year's Day.
This is SCIENCE FRIDAY. I'm Ira Flatow. When you look back on 2011, what will you remember, the Fukushima nuclear disaster following the tsunami? What about the death of Steve Jobs, founder of Apple and the pioneer of personal computing? How about the world's population reaching seven billion?
Many have fallen of the new year's resolution bandwagon soon after adopting a new diet or quiting smoking. So how can you achieve year-end goals and start the year on a positive note? Roy Baumeister, co-author of Willpower: Rediscovering the Greatest Human Strength , has some tips.
Every year thousands of scientists visit Antarctica. Some study the gas plume from the active volcano, Mount Erebus. Others map the ever-changing ice caves. But they all face the same challenges of working on extreme terrain. Two researchers and a photojournalist discuss how research is done on the frozen continent.
While in college, Matt Stone (left) and Trey Parker wrote and directed a black comedy called Cannibal! The Musical. A Fox executive saw the film and commissioned the duo to create an animated short, which eventually led to the creation of South Park.
We're a little behind on this story, butt it's too fantasstic not to point out:
Researchers at the University of Tokyo's Graduate School of Industrial Technology have developed an anti-theft device for cars that senses whether the derriere sitting in the driver's seat is or isn't supposed to be there.
Not the right backside? Then the vehicle won't start.