posted on Jun, 3 2008 @ 07:07 PM
Very nice video..
It's great to see different takes on using natural resources.
As Ahabstar said..for uses in nightlighting,it's very attractive..
Less moving parts than a turbine system..
My idea was to look out for scrap dynamos from pushbikes..Hand made propellors and rig up a chain of LEDS to give a slightly more 'civilised'
atmosphere to a 'sit-x' campsite.
These are worth looking into as I think they would give off less noise too