Photo from http://store.jawbone.com/store/aliphcom/DisplayHomePage

Jawbone UP is a wrist worn computer and motion sensor with a range of apps. How does it work? What can you do with it? Can you make a toe-ring version?

https://jawbone.com/up

http://www.youtube.com/user/jawbone

More wearable electronics

http://www.coroflot.com/erikcampbell/Samsung-Mobile-Device

http://pinterest.com/caroltpin/wearable-tech/

Madison company making in-shoe power generation

http://www.instepnanopower.com/

-Duncan Carlsmith