I'm surprised no one has posted this one yet..
The project/webpage is titled "Hamster-Powered Night Light
With Custom Low-RPM Alternator", where they use 2-6 LEDs and a hamster as a convenient light which requires no batteries to work.
Full details here: http://www.otherpower.com/hamster.html
The project/webpage is titled "Hamster-Powered Night Light
With Custom Low-RPM Alternator", where they use 2-6 LEDs and a hamster as a convenient light which requires no batteries to work.
Full details here: http://www.otherpower.com/hamster.html