Industrious builder of wondrous contraptions Dan Rosenfeld channelled his love of video conferencing, and the Apple Macintosh commercial from 1984, into an awesome Big Video Head rig that would make the Wizard of Oz green with envy.
Here's more about the Big Head Project:
The rig is a head-mounted box with a 24-inch LCD monitor on the front that displays a larger-than-life version of Dan's face. Inside the box, Dan has a tiny camera trained on his face, a microphone, and a monitor connected to an external camera so he can see where he's going. To test gaze awareness, the rig is configured so that Dan is looking directly at you while talking to reduce the thousand-yard stare associated with teleconferencing.