President Obama and Mitt Romney are both calling on the U.S. to become less dependent on foreign oil, though their plans differ. Here, workers with Bramwell Petroleum set up a derrick for a new oil well near Spivey, Kan., in March.
Credit Mike Hutmacher / MCT/Landov
The Obama administration has set higher fuel economy standards for cars and promoted alternative energy sources. Here, a Ford Focus electric car is shown during a test drive in San Jose, Calif., in July.
The pressing energy issue in the 2008 presidential campaign was how to reduce carbon emissions and limit global warming. Four years later, the drive for "green energy" has been replaced by a new imperative: the need to end U.S. dependence on foreign oil.
"I will set a national goal of North American energy independence by 2020," Mitt Romney declared during a campaign speech in August. "That means we produce all the energy we use in North America."
He reiterated that goal in the opening minutes of the presidential candidates' debate in Denver this week.
Paul Katz bought two tickets — one for himself and one for his cello — on a flight from Calgary to Los Angeles. But the captain told him his cello had to fly as checked baggage. After an agonizing flight, Katz cried when the captain returned his cello, unharmed. Originally broadcast August 27, 2012.
This is TALK OF THE NATION. I'm Neal Conan in Washington. The Book of Genesis tells the story of creation, of the sea, the sky, the birds and animals and, finally, Adam. Chapter 2, Verse 7 reads: The Lord God formed man of the dust of the ground and breathed into his nostrils the breath of life, and man became a living soul. Eve was formed out of Adam's rib.
Up next, turning stem cell into mouse eggs. Scientists have been growing stem cells in the lab for nearly 15 years now. And in that time they've learned to transform stem cells into pretty much anything they wanted to - heart cells, liver cells, brain cells. But now a group of Japanese scientists has raised the bar by transforming mouse stem cells into mouse eggs. And not only do they look like eggs but they can be fertilized and developed into healthy mice.
UNIDENTIFIED WOMAN: Starting route to Empire State Building: Head northwest on West 43rd Street.
FLATOW: That's the voice of Apple's maps app for iOS 6. She sounds confident enough, but how do you know she'll actually lead you to the correct destination? Because as users all over the world have figured out, Apple's maps and their driving directions have some serious problems. Apple has even apologized for it.
Originally published on Fri October 5, 2012 12:03 pm
A recent study conducted at the University of Pennsylvania identified key molecules involved in forming long-term memories. Experts discuss how this is the latest in a growing field of research on how our bodies regulate our genes, and how this process affects our memories.
Flora Lichtman is here with our Video Pick of the Week. Hi, Flora.
FLORA LICHTMAN, BYLINE: Hi, Ira.
FLATOW: What you got for us this week?
LICHTMAN: This week's video pick is about a very menacing creature, and I want to give our listeners a chance to guess what it is based on some clues from University of Montana, biologist Doug Emlen and Erin McCullough.
ERIN MCCULLOUGH: These males have a giant pitchfork sticking out of their forehead.