(Image credit: Nod)

As our homes get smarter and more connected, Nod envisions being the universal remote for all our devices and services. The stainless steel, bluetooth-connected ring is a controller for swiping, rotating, multi-finger, and 3D gestures that can operate compatible devices. Available for preorder, Nod currently works with Google Glass, Nest, Hue, GoPro, WeMo, LG TVs, Roku, and Windows 8 computers.

Put A Ring On It: Nod Gesture Control Ring | Design Milk