"Star Trek" Medical Wand Coming Soon?

“How is he?” asks Dr. McCoy, as Spock runs his tricorder up and down a patients torso in a scene from Star Trek. “He has severe heart damage,” says Spock. “We have the technology to do this,” said San Diego State University graduate student Lambert Ninteman. Ninteman is leading a team of 60 other SDSU students working to develop the first real-life tricorder.