A team of scientists at MIT have developed a device which they call spectacular eyering. As you can see in the picture, it's a ring that has a built-in camera. Eyering function is to inform the user about what the camera has captured.
When the person you can not see what he has before, then you can use
the eyering, which will be communicated through the phone so the camera
has captured. The device consists of a VGA camera, a processor,...
