Science Friday: Trek Song Shuttle Delay + Comet Close Encounter + Real Holograms + Brain Shock Smarts + more
This week in Science Friday wait for the space shuttle to eventually launch after yet another delay and learn whether the Star Trek theme song will make it into orbit, have a close encounter with a jet-spewing comet, send an SOS to Obi-Wan Kenobi, and electrocute your brain instead of studying for your next math test. All this and more plus our gadget of the week: a real working bionic eye.