Interesting portable wind turbine -- looks like a barrel!
The article mentions use of this item by RVers: Portable wind turbine I have no idea if this is really worthwhile for the RV market.
Forum Discussion
pigman1 wrote:
Just another perpetual motion machine. You can't make more energy than was in a wind segment no matter how you redirect it, accelerate it, change it. EVERY CHANGE REQUIRES ENERGY SO OUTPUT IS ALWAYS LESS THAN INPUT.
Anyone sprinkled a little mouse milk on it? I hear that works too. Large milking herds of mice take up less room than cows, and don't fart as much.
Well, you might consider re-thinking this a bit - after all just think of that LARGE herd of mice under your vehicles hood that somehow seem to ‘Perpetually’ keep your starting battery charged - lol
3 tons
