CardioArm Surgical Snake Will Worm its Way Into Your Heart

Just last year, we showed you the concept i-Snake medical robot, and now a different team actually has a similar device for real: the CardioArm. This little robo-tentacle is being developed partly at Carnegie Mellon University, and is apparently the most flexible endoscope ever that follows its own camera-head in a… » 4/06/08 1:29pm 4/06/08 1:29pm