NASA's Mars rover Curiosity cut a wheel scuff mark into a wind-formed ripple at the "Rocknest" site to give researchers a better opportunity to examine the particle-size distribution of the material forming the ripple. The rover's right Navigation camera took this image of the scuff mark on the mission's 57th Martian day.
It's Tuesday and time to read from your comments. Last Wednesday, we discussed the dangers and benefits of high school football. Walt in Bakersfield, California wrote to say: I learned teamwork, perseverance and sacrifice of personal goals for larger good through football. At work, the word coachability is applied to people who will listen with humility and attentiveness. Other sports are more individualistically oriented. Please, consider these losses before you drop football.
At 86, legendary singer Tony Bennett says he's at the top of his game and more passionate than ever about his art.
"I want to try to prove that at 100, I could sing as well as I was singing when I was 45 or 43," he tells NPR's Neal Conan. "I'd like to prove that if you take care of yourself, you can actually not regret the fact that you've become an old-timer, but you can just still improve and actually get better."
Students demand the reopening of the Farooqi Girls High School in Lahore, Pakistan, in early November. A mob attacked the school in October, accusing a teacher of insulting the Prophet Muhammad. It takes just one accusation to lead to an arrest under Pakistan's stringent blasphemy laws.
Credit Farooq Naeem / AFP/GettyImages
Rimsha Masih, a Christian girl, was acquitted of blasphemy charges Tuesday. After her arrest in August, mobs forced hundreds of other Christians from her Islamabad neighborhood.
Credit Jackie Northam / NPR
Students file into Lahore's reopened Farooqi Girls High School. The school was temporarily closed after a violent attack in October.
Originally published on Wed November 28, 2012 7:59 am
French adventurer-scientist Roland Bourdeix has a grand, almost surreal, vision for how to preserve a thousand or more genetic varieties of coconut trees. Imagine, as he does, turning dozens or hundreds of remote Pacific islands into coconut sanctuaries. Each island would contain just a few varieties of these trees. No others would be allowed, because the whole point of this exercise is to prevent uncontrolled mixing of genes from different varieties.
If you saw the movie "The Hurt Locker," you probably can't forget that scene at the start where a soldier puts on an 80-pound Kevlar suit and takes the long, lonely walk to diffuse an unexploded bomb. True enough, according to Brian Castner, but life as a bomb tech involves a great deal more, rushing in to investigate the scene of a bloody car bomb even as grieving relatives pull out the pieces of their loved ones and also ordering someone else to don the bomb suit and take that lonely walk.
This is TALK OF THE NATION. I'm Neal Conan in Washington. Congolese rebels today captured the city of Goma, as government troops melted away and U.N. peacekeepers stood by. And if that sounds a bit like deja vu, you may be remembering a similar battle on the same ground four years ago, or parts of other wars that have ravaged the eastern part of Congo for nearly two decades now, wars blamed for the deaths of five million over those years, along with a long list of associated crimes including systematic rape, looting and child soldiers.
First-person shooter games have become more cinematic and aesthetically pleasing over the years and dominate the video game industry. Stephen Totilo, editor in chief of online video game publication Kotaku, explains the appeal of point-and-shoot games.