Discussion in 'Survival Reading Room' started by CATO, Dec 13, 2012.
going into my archives!!!
This $5 lamp is powered by gravity (and just destroyed its funding target on Indiegogo) | VentureBeat | Gadgets | by John Koetsier
I can't open that file. Is it simalar to this?
Or is it using water flow to turn a generator?
Not the same thing at all. If you want, I'll try to PM the file to you, opened readily here. It's hydro.
Always learning. Sure, please do.
I remember the medical hospitals in Korea using a gravity driven fluids pump ( was on M.A.S.H 4077) when the power failed.
Separate names with a comma.