This is SCIENCE FRIDAY. I'm Flora Lichtman. You've likely heard of the legendary explorers Lewis and Clark, but maybe not of the U.S. Army explorer Stephen Harriman Long, an engineer who led a scientific expedition through the Great Plains 15 years after Lewis and Clark.
His expedition traveled through Oklahoma, Kansas and Nebraska. And what did his crew make of "America's Breadbasket"? A place wholly unfit for cultivation or agriculture, they said. On a map, the explorers labeled the Great Plains as the Great American Desert.
This is SCIENCE FRIDAY. I'm Flora Lichtman, filling in for Ira Flatow today. Last year, researchers reported a breakthrough in treating Alzheimer's disease. They'd found a drug that appeared to reverse the symptoms of Alzheimer's in mice. The drug was already on the market, approved by the FDA to treat a type of skin cancer, meaning Alzheimer's patients could ask their doctors for a prescription, and some did.
Originally published on Wed September 25, 2013 4:56 pm
The L.A. band Fitz & The Tantrums broke through in 2011 with its debut album, Picking Up the Pieces. Undeniable songs and exciting concerts led the group to festival dates and other high-profile live appearances around the world.
In parts of the southeastern US, aggressive fire ants have been driven out by an even more recent arrival, the tawny crazy ant. Edward LeBrun, a researcher at the University of Texas at Austin, describes the newcomers and how one invasive species can out-invade another.
Lately I've been re-watching vintage Truffaut movies, and I've been struck by the resurgent influence on American independent films of the French New Wave of the late '50s and '60s.
The Truffaut borrowings are fairly explicit in Noah Baumbach's Frances Ha, while Richard Linklater's Before Midnight takes its cues from Eric Rohmer's gentle but expansive talkfests. That's not a criticism: With mainstream movies seeming ever more machine-tooled nowadays, the impulse to reach back to an age of free-form filmmaking feels especially liberating.