This is SCIENCE FRIDAY. I'm Ira Flatow. We're broadcasting today from the Grand Theatre at Salt Lake Community College. And, of course, just up the road from Salt Lake City is the city's namesake, the Great Salt Lake. Parts of it are 10 times saltier than the ocean. But this is no Dead Sea. It's teeming with microbes which can turn the water bubblegum pink.
Good morning. I'm Renee Montagne. Alexander Graham Bell came up with one of the world's most important acoustical devices, but his own voice had been lost until now. The Smithsonian has found the inventor's voice on a wax disc from 1885. Listen closely.
(SOUNDBITE OF RECORDING)
ALEXANDER GRAHAM BELL: Here is my voice. Alexander Graham Bell.
MONTAGNE: Alexander Graham Bell. That old recording was brought to life with digital technology. It's MORNING EDITION. Transcript provided by NPR, Copyright NPR.
Good morning, I'm Steve Inskeep with congratulations to Bill Clinton. The president, whose campaign theme was "Don't Stop Thinking About Tomorrow," caught up with Twitter. TV host Stephen Colbert made him a fake Twitter account, and then Clinton began using a real one. He's posted a few messages, including one saying he's enjoying Twitter so far. Where else can you hear from Bill Gates, Paul Pierce, John McCain, Ellen DeGeneres and Usher in one day? Hashtag: #Thisisgreat.