«There are many situations where you might need a small amount of electricity, for instance running gate openers, safety lights, water level indicators and other low-power devices.» These two articles will show you how to harness wind power. Making a simple Savonius wind turbine [link & link]
by Robert
"The distance is very far. I would have no doubt that you could control it from 100ft -200ft or more. ..."by Storage
"This is my kind of gadget. Whats the range on one of these? It would be ideal to stand at ..."by Manualidades
"Wow! great craft, but very dificult for me... hehehe thats man is incredible "by Ray
"Hi, thank you for this very exiting blog!!! Kind regards from Germany "
20 Feb