Using a new time-lapse technique, NASA was able to capture a spectacular view of how astronauts aboard the International Space Station see the Aurora Borealis, or Northern Lights.
As the AP says, NASA has released many videos of this before — just take a look at this stunning one released a couple of months ago — but this is time-lapse footage taken with high resolution cameras.
NYU psychology professor Gary Marcus took up guitar at the relatively ancient age of 38, by starting with the video game Guitar Hero. Marcus shares his experiences and insights on the science of learning, which he's gathered in a new book Guitar Zero: The New Musician and the Science of Learning.
According to Rolling Stone magazine, sales of vinyl albums continue to grow, setting a new record in 2010. Does vinyl reproduce sound better, or is it just a trend? Two audio experts join guest host John Dankosky to talk about the science of audio, and how perceptions can shape the sound experience.