iPhone Video Conferencing App

Possibly the coolest iPhone app has made an appearance. Developed by Ken and Greg Aspeslagh for the Iron Coder Live competition at the C-4 Developer Conference, the iPhone Video Conferencing app takes advantage of your Wi-Fi network, iPhone camera and, surprise, surprise, a periscope-like mirror construction to beam the caller's video onto the callee's.

Using the iPhone toolchain, the developers hacked the app to capture video from the iPhone's camera, compress it and send it to a web server -- whereupon it is relayed to another iPhone. And vice-versa. Though audio is not supported by the application, the developers have a simple suggestion: call the person you want to video-conf with and turn on the speakerphone. The video conf system needs the Huckleberry mirror - actually a modded one to fit the iPhone. Once you cut it into the proper dimensions, put in your iPhone and you're ready to roll.

Needless to say, the demo won first place in the Iron Coder Live.