Real "Iron Man" Suits are Coming, but are Just the Beginning

"Iron Man" fans rejoice: real exoskeletons are coming. Japanese company Cyberdyne has plans to start selling their model, the HAL-5 Robot Suit later this year. The American company Sarcos has its own prototype out, too, so the race is on for new generations of exoskeletons that can do everything humans an do, only… » 4/22/08 9:33am 4/22/08 9:33am