Damon Lindelof was a producer on the 2009 reboot of Star Trek, which seemed to win over loyal Trekkies. And this weekend Lindelof will earn the devotion — or wrath — of Alien fans. He helped write the screenplay for the new film Prometheus, an origin story for Ridley Scott's 1979 sci-fi classic.
The Philadelphia Orchestra has just wrapped up a 10-day visit to China, its seventh trip to the country over the past four decades.
But this trip was different.
The orchestra is preparing to come out of bankruptcy, and this tour was about its survival. It hopes to balance its books by building new audiences and new revenues in the world's second-largest economy.
New research out today indicates that a popular medical test may increase the risk for some forms of cancer. A large international study found that CAT scans, which are also known as CT scans, can increase the risk for leukemia and brain cancer in children.
NPR's Rob Stein joins us now to talk about the new findings. And, Rob, I understand the concerns about these scans have been building for a long time. So what's the specific source of worry here?