Oh, I can just imagine the unabashed mayhem these little tanks will be causing throughout corporate America. Just picture the hordes tie-clad geeks in disguise playing a little game of remote controlled tank laser tag when the boss...
A while ago, people engaged in war actually broke a sweat. Some of them even got killed. While this certainly was a bad thing for the team receiving the hits, it made for a somewhat more "noble"...
This one comes from Sweeden, where newly formed company Rotundus has an interesting prototype of a ball-shaped roving robot. Originally desgined with planet (as in, not ours) exploration in mind, there are plans now to market the robot...
When I was a young child, my parents took me to Disneyworld. Somewhere in there, they had this nifty contraption. You waved your hands over some spots of light, and you'd get some control over this orchestra...