Massachusetts Institute of Technology
Mit: Wearable Computing
Take an academic look at wearable computing with this site from MIT. Check out the research currently going on at the institution, including "fashion shows" of various devices. Also contains "A Brief History of Wearable Computing Timeline".
Wikimedia
Wikipedia: Wearable Computers
This Wikipedia article gives an overview of wearable computers. A good summary of the issues and history of wearable devices is presented, as well as how wearable computing devices have been depicted in fiction.