Most of us associate a HUD (heads up display) with fighter jets or science fiction movies. But such things are real and available for consumers, if not in the configuration you see onscreen. Take the Sportiiiis for example. It ...

Transform any old pair of sunglasses into your own personal performance assistant with the Sportiiiis Heads-Up Display System for Athletes that gives you feedback on critical performance data. The Sportiiiis system can attach t...