In some countries of Africa, there's a land rush under way as investors claim farmland, establish mega-farms and try to cash in on high prices for food and biofuels. These deals are controversial. Critics accuse investors of dispossessing subsistence farmers.
Originally published on Tue February 26, 2013 11:29 am
Lera Lynn makes her first appearance on Mountain Stage, recorded on the campus of West Virginia University in Morgantown. A native of the music haven and college town Athens, Ga, country singer-songwriter Lera Lynn has been winning accolades and fans at an astounding pace. She was named "Best American Artist" at Athens' 2011 Flagpole Music Awards, and her tune "Bobby, Baby" won the same year's Chris Austin Songwriting Competition at Merlefest.
The German bank Sparkasse Chemnitz recently launched a Karl Marx credit card. The bank let people vote online for 10 different images, and Marx was the "very clear winner," beating out a palace, a castle and a racetrack, among others. Reuters has more on the story.
This is SCIENCE FRIDAY; I'm Ira Flatow. Imagine a cargo plane dropping you off in a remote corner of the African jungle. The area you've just entered is under quarantine for a mysterious plague. Nobody knows how many people it has killed, but all who have fallen sick die within eight days, first high fever, headache, hallucinations, then usually bleeding to death.
Originally published on Fri June 15, 2012 12:37 pm
Reporting in Science, researchers write that a red disk painted in Spain's El Castillo cave is at least 40,800 years old--making it the oldest known European cave art. Archaeologist Alistair Pike discusses how his team dated the disk, and whether Neanderthals could have painted it.
Mitt Romney referred to morning after-pills as 'abortive pills.' The FDA-approved label on Plan B indicates it may prevent fertilized eggs from implanting in a woman's uterus. Dr. Kristina Gemzell-Danielsson, an obstetrics and gynecology professor at Karolinska Institute, discusses the growing scientific evidence to the contrary.