Laser pointers finally do something useful

It’s about time. The storied laser pointer has, let’s admit it, gotten pretty boring over the years. People have returned to a simpler time of retro pointing, using old yardsticks and their trusty, dusty fingers, and the last time anyone laughed at the laser-pointer-on-someone’s-face gag, the elder Bush was in office. So a big thank [...] » Full Story on CrunchGear