Which missile is the U.S. planning to use to shoot down that ailing satellite, and how does it work? There's an interesting, technically thorough statement available from the Center for Defense Information. They've posted all manner of details about guidance systems, maneuverability, motors, and explosive mechanisms over on Wired: "Inside America's satellite-killing missile"
Delete your photos by mistake?
Whether you've deleted everything on your memory card or there's been a data corruption, here's a way to recover those photos.