What good is a set of wheels on the bottom of your suitcase if one or several of them break off somewhere between checking your bag and grabbing it from baggage reclaim? But since standing spinner suitcases are just so convenient, Heys has introduced the first set of retractable wheels on its new Stealth that keeps them out of the way while in transit. See how it works >
Europe's collaborative nEUROn drone may be late to the invisible death from above party, but it sure is compensating with some scary looks. Check out the Cylon mug on this puppy as it greets the world for the first time.
This is the newest Chinese drone. It seems much more advanced than what anyone imagined. Apparently, Bruce Wayne is now working for the Chinese military, which is hard at work trying to match America's drone-army. They're getting close.
We've seen people attempt invisibility cloaks for ages, mostly failing miserably, even in films. But how about hiding something with darkness. That's what researchers using carbon nanotube forests are attempting to do.