Originally published on Thu December 6, 2012 4:10 pm
The earthy smell of a fresh beet may spark delicious thoughts for us, but for a fruit fly, that smell screams danger.
Geosmin, a naturally occurring chemical that gives beets, fresh soil and corked wine their distinctive smell, is also cranked out by bacteria deadly to fruit flies. And it turns out that the tiny flies have a direct pathway from nose to brain made just to detect that smell — and avoid the toxic microbes that produce it.
Since earning a cult following for his acclaimed television show Freaks and Geeks, writer, producer, and director Judd Apatow has become a brand name. He has a new movie out this month — This Is 40 — and also guest-edits the January "Comedy Issue" of Vanity Fair.
He's an executive producer for the HBO show Girls and previously wrote, produced and directed the 2005 comedy The 40-Year-Old Virgin.
College athletics and academics are often at odds. One professor says it's time to end the charade and let athletes major in what they love - sports. Host Michel Martin speaks with Professor David Pargman of Florida State University, about why he thinks his proposal is more honest than what colleges are currently doing.
I'm Michel Martin and this is TELL ME MORE from NPR News. Coming up, we've been hearing a lot of debate about whether the relationship between colleges and their student athletes is a fair one. Now, one educator is suggesting that we treat these athletes the same way we do performing artists. Why not let them major in sports? We'll have more on that in just a few minutes.
Originally published on Thu December 6, 2012 1:50 pm
It's no surprise that how much a person eats determines how full they feel right after a meal. But it's the memory of that meal, and not the meal itself, that matters a couple of hours later. So does this mean you trick yourself into thinness? Probably not. But it does tell us something about the role that manipulating memory may play in calorie intake.
At first glance, our top picks for 2012 may seem to range far and wide, from a fresh take on an epic late Beethoven string quartet to cellist Maya Beiser playing spaciously layered new music by Michael Harrison. What unites this diverse bunch is a spirit of discovery — not just in new music that we'll return to again and again but in the artistic energy that animates each of these projects.