The Printing Dress concept from two Microsofties turns tweets into wearable technology. The dress combines retro good looks with a laptop, projector, and circuit boards for high-tech haute couture.
Fitness and fashion technology come together in Move, a body-tracking garment that can tell when you're slouching and when you're stretching.
Zip, another creation in the wearable-technology genre, allows you to control your MP3 player volume by zipping and unzipping.
Design firm Artefact comes up with a new concept piece: a Pilates shirt that monitors muscle movement, prompts you to correct your body position, and "doesn't look like a computer you're wearing."
The market is still young. But companies big and small are positioning themselves to be at the center of the wearable computing business when it explodes.
Ping, the social-networking hoodie from designer Jennifer Darmour, is a concept garment that connects Facebook and fabric.