This is SCIENCE FRIDAY. I'm Ira Flatow. Imagine stepping onto the Earth two billion years ago, taking a stroll along the shores of an ancient beach near the northern edge of what today is Lake Superior. You wouldn't see any trees. They didn't hit the scene until, oh, another billion-and-a-half years. What you might see, though, if you had a microscope, were tiny bacteria-like organisms on the shore having a ball eating each other.
Up next, another installment in the continuing quest to understand antimatter, that stuff that's supposed to be the opposite of matter. It's supposed to have been created during the Big Bang in equal amounts as normal matter, but for some reason, it's all disappeared. No one knows why - yeah, that stuff or actually that anti-stuff.
When the Great Storm of 1900 battered Galveston, Texas, the town simply lifted itself up--in some places as much as 17 feet. Could a similar approach save cities today? Randy Behm of the US Army Corps of Engineers and Dwayne Jones of the Galveston Historical Foundation talk about the costs and feasibility of raising a town, albeit with better technology than Galveston's hand-cranked jacks and mules.
Food writer Michael Pollan once advised "Eat food. Not too much. Mostly plants." Now, he tells us how to cook it. In his new book Cooked: A Natural History of Transformation, he takes a tour of the most time-tested cooking techniques, from southern whole-hog barbecue and slow-cooked ragus to sourdough baking and pickle making.
Happy Friday, PCHH-ers. This weekend brings us all Free Comic Book Day, and we take that opportunity in this episode to talk about how changes in brick-and-mortar retail are affecting pop culture. Do you need a bookstore guy to tell you what to buy? Do you need a bookstore so you can be around other book people? And what happens to in-store events without stores?
The trial in Munich of an alleged neo-Nazi woman accused as an accomplice in a string of murders of mostly ethnic Turks is, as The Associated Press writes, "forcing Germans to confront painful truths about racism and the broader treatment of immigrants in society."
The Walt Disney Co.'s decision to end its apparel production in Bangladesh after more than 500 people died in the collapse of a garment factory complex has sparked fears of a mass exodus of Western retailers.
"Former Kris Kross rapper Chris Kelly had taken a mixture of cocaine and heroin the night before his death and had a history of drug abuse, according to a police report released Thursday," The Atlanta Journal-Constitution reports.
Good morning. I'm David Greene. You ever wonder why it took a big snowstorm to close school and on beautiful, sunny days there we are sitting in a classroom? Well, enter Bob Sampson. He's the principal at Bellingham Christian School in Washington state and he canceled school today to, quote, "celebrate an exceptionally nice day." The forecast there: 68 and sunny. No resentment here in the dark studio, all of us at work. Nope, not jealous, because it's always sunny at MORNING EDITION. Transcript provided by NPR, Copyright NPR.