Flash light with no batteries
Posted: Sun Jul 13, 2003 2:35 pm
I saw an add for this, it's pretty cool...
The Forever Flashlight uses no batteries or bulbs. Instead it uses Faraday's Principle of Induction and a bright LED to produce light without batteries.
http://www.thinkgeek.com/gadgets/lights/5a9f/
Archived topic from Iceteks, old topic ID:1096, old post ID:9513
The Forever Flashlight uses no batteries or bulbs. Instead it uses Faraday's Principle of Induction and a bright LED to produce light without batteries.
http://www.thinkgeek.com/gadgets/lights/5a9f/
Archived topic from Iceteks, old topic ID:1096, old post ID:9513
