3RDi is the camera-enabled headband you didn't ask for
 

So it turns out someone has developed a piece of wearable tech that manages to make Google Glass look understated and elegant. Introducing 3RDi -- as the name suggests, this camera is supposed to act as a third eye so you never miss a photographabl...

http://www.engadget.com/2015/11/06/3...arable-camera/