iRobot machines may be used in nuclear facilities to test for radiation, damage
Fujitsu, NEC, Panasonic, Toshiba and others slowly begin to resume chip, high-tech production after devastation
With IPO upcoming, social networking site reaches a major growth milestone
Moon craft becoming emergency escape vehicle for space station
Twitter's growth has been 'astounding,' but analysts say the one-trick pony needs to learn new tricks to survive the decade
Crisis halts 25% of worldwide silicon wafer production, says iSuppli
A space exploration first, NASA swings a spacecraft into orbit around innermost planet
With high-tech plants damaged and shuttered in Japan, tech could be in for big hit
There's a rumor for every possibility about a new social networking platform
Before-and-after images of tsunami, quake show devastation
