GeekBeat.TV #433 | AT&T Will Unlock Your Old iPhone Cali Lewis April 9, 2012 Episodes 40 Shares Google+ 0 Twitter 29 Facebook 3 LinkedIn 8 Reddit 0 Pin It Share 0 Buffer 0 40 Shares × AT&T Unlocking Old iPhones Good news for those of you holding an older iPhone. If it’s no longer under an AT&T contract, the carrier will unlock it so it can be used with another company. New Surgical Clamp from the Battlefield A Canadian trauma surgeon back from Afghanistan has brought something with him – a concept for a new clamp that can be applied in three seconds and stop a person from bleeding to death. DARPA Grand Challenge for Robotics We’ve seen robots doing some pretty amazing things recently, but are any of them up to the challenge of this new DARPA robotics competition? Eccerobot is One Step Closer to Replicants The Eccerobot might just be able to meet DARPA’s challenge. This humanoid robot has a human-like skeleton, artificial tendons and muscles, and plans for “eyes” and “ears”.