Monday, February 11, 2008

Smart Bolts

More nano-tech. Bolts that have a carbon nanotube running down the center that knows how much it's being torqued. Great for lug-nuts on cars, so you can tell how hard you have to tighten it in order to be safe and secure. Could use kinetic energy to give off a tiny amount of light, brighter=tighter.

No comments:

Post a Comment