We knew it couldn't last. We've been reporting some good news about the economy lately. The housing market has been doing quite well. Unemployment is high, but it's been falling. But today, the government released some key economic data and it suggests things are not quite as good as they seemed. Adam Davidson with NPR's Planet Money team joins us to explain. And, Adam, what did we learn today?
A file photo from 2011 shows a man touching a giant bronze sculpture of a mammoth in the Siberian city of Khanty-Mansiysk. A team of Russian and South Korean scientists who found a well-preserved frozen woolly mammoth carcass this month say it also included blood.
Scientists in Siberia say they've extracted blood samples from the carcass of a 10,000-year-old woolly mammoth, reviving speculation that a clone of the extinct animal might someday walk the earth, if scientists are able to find living cells. But researchers say the find, which also included well-preserved muscle tissue, must be studied further to know its potential.
Most women diagnosed with breast cancer when they're 40 or younger are choosing mastectomy rather than more limited and breast-conserving lumpectomy plus radiation, a study of women in Massachusetts finds.
Moreover, most of those choosing mastectomy elect to have the other, noncancerous breast removed, too.
The Mediterranean diet has long been a darling of nutrition experts as a proven way to prevent some chronic diseases. Heavy on olive oil, vegetables, fruit, nuts and fish, the diet most recently has been shown to reduce the risk of heart attacks, strokes and dying compared with a typical low-fat diet.
Rio's Operations Center brings together more than 30 agencies and allows them to coordinate on daily issues such as traffic, as well as on emergencies such as the frequent flash floods in hillside slums.
Credit Raphael Lima / Courtesy of the Operations Center, City of Rio De Janeiro
Rescue workers carry the body of a victim after a building collapsed in Rio on Jan. 26, 2012. The city's Operations Center was built to allow for a coordinated response during such emergencies.
We are standing in front of a huge bank of screens, in the middle of which is a glowing map that changes focus depending on what the dozens of controllers are looking at.
The room looks like something straight out of a NASA shuttle launch. The men and women manning the floor are dressed in identical white jumpsuits. With a flick of a mouse, they scroll through dozens of streaming video images coming into the center.
Community activists in New York are angry after MillerCoors placed a Puerto Rican flag on a special edition, 24-ounce beer can. The can was designed to promote the annual Puerto Rican Day parade.
Parade organizers approved a commemorative Coors Light can adorned with a Puerto Rican flag in the shape of a big apple. The phrase "National Puerto Rican Day Parade, Inc." was also emblazoned on the can.
Organizers insisted on Friday that the can does not feature the Puerto Rican flag.
Cities like Houston are dotted with air-sniffing monitors that measure levels of benzene and other potentially unhealthy air pollutants. But those monitors can't answer the question we care about most: Is the air safe?
That's because there's no simple relationship between toxic air pollutants and health risks. Researchers at the University of North Carolina in Chapel Hill are trying to get a leg up on that problem. They are building an instrument that uses human lung cells to measure health hazards in the air more directly.