| DIY Human-Powered Tic Tac Light |
| Written by Hank Green | ||
| Thursday, 12 October 2006 | ||
Oh Instructables, how you please me! Someone has put together an amazing tutorial on how to
make your own shake light
out of a ball point pen, a tic tac container, a refrigerator magnet,
some wire, some cheap electronics, a switch and (if you want it to stay
on while you're not shaking it) a rechargeable battery.
Not only is this made mostly out of trash, it's totally an self-sufficient and long-lasting flashlight. Hats off the all the MacGyvers of the world, this is an awesome project for any DIY minded EcoGeek.
Comments
(1)
pretty small
written by Celia , January 11, 2007
I like this idea. I especially like the size of it.
| ||
| < Prev | Next > |
|---|
Science, technology gadgets and...baby seals. We're in a bit of an eco-mess, but we've got the brains to lick any problem. And that's why EcoGeek.org publishes up to ten stories daily about innovations that are saving the planet.
And if that sounds interesting to you, then congratulations, you're an EcoGeek.