Water-Powered Clock
source: http://greatgreengadgets.com/gadgets/2009/07/05/water-powered-clock-2/
-
-
- DontTrip
- added this
Relying only on a battery to remember its settings between refills, this smart clock actually draws all the power it needs to maintain perfect time from water and a squeeze of lemon juice. Not only is it eco-friendly, it’s also a vegetarian!
This is an awesome invention. About 25 years too late.... but still an awesome idea.
This is an awesome invention. About 25 years too late.... but still an awesome idea.
-
- tags:
- Green, Clocks, Cool Gadgets
-
-
EmperorThan
-
Oh good cus I can't think of one tree hugging hippy that's ever talked about a water shortage on Earth...
- 2 years ago
-
EmperorThan
