'Smart' potty or dumb idea? Wacky gadgets at CES
Wednesday, January 9, 2013 - 17:30
in Astronomy & Space
From the iPotty for toddlers to the 1,600-pound (725-kilogram) mechanical spider and the host of glitch-ridden "smart" TVs, the International CES show is a forum for gadget makers to take big—and bizarre—chances.