Watch as Inhabitat.com's Yuka Yoneda shows you how to make edible, zero-waste skin "bubble" to hold your water in. F'yeah science, f'yeah.
Smarty Ring is stainless steel with an LED screen that can connect to your smart phone via Bluetooth 4.0. It can reject, accept phone calls, control music and camera, as well as notify the wearer when the ring is separated from your phone by more than 30 feet. Smarty Ring is still in concept phase of development and is currently seeking funding.