Wednesday, Oct. 10, 2007 | The Kojo Nnamdi Show

It's been an autumn (and summer) of strange weather: high temperatures and limited rainfall. As scientists and farmers debate whether the region is in the midst of a drought, the conditions are having interesting, sometimes unexpected...

It's a life-saving resource used in every emergency room in America. Yet blood is a product with a short expiration date. And now new evidence suggests that the longer we hold on to it, the more unreliable it may become. Researchers...

They're the people who flesh out the original concept for a film, who see their words come to life on the big screen. But screenwriters also have to share their vision with directors, actors, and all the other players involved in making a...