#mini-cube

The team's prototype, dubbed Ubi-Camera, may look more like a mini-cube than mini-cam, but it works rather intuitively: simply hook it onto your index finger, adjust the focus by moving the "viewfinder" nearer to your face for wide-angle shots or further away for close-ups and then snap away using the side-mounted shutter button. The project's not without its hiccups, however, as the in-development unit's infrared sensor, used to determine range, can be easily affected by lighting conditions. Additionally, there's no zoom function, as that process is handled entirely in post on a desktop PC.