Best Inventions of 2003 Music & FashionHealth & SafetyGadgets & RobotsTransportationExtreme SportsLight & DarkBest Inventions 2001-2009 Among this year's favorites: fish-skin bikinis, a new love drug, the car that parks itself and the invisible man Share Tweet 38 of 37 View All Best Inventions 2001-2009 Best Inventions of 2009