Ultimate weapon for weekend warriors has battle potential for the real thing. Think monster truck meets Panzer meets adolescent tech fantasy.
A man's dream toy, a weapon-wielding remote-controlled toy spider, nets nearly half a million hits on YouTube in one day. Will it live up to the hype once it's released?
Atlantis will carry two Nexus S phones to the International Space Station to turn floating spheres on the station into remote-controlled robots.