Finally, Sunglasses That Ping Your Phone When You Leave Them Behind

It's inevitable. You finally find that perfect pair of sunglasses that don't make you look like a dingus, convince yourself to lay out an absurd amount of money to buy them... And then you leave them in a public bathroom, never to be seen again. The folks at Tzukuri want to end that, with iBeacon-powered shades that send an alert to your iPhone when you leave them behind.