Man-Made Whirlpool Generates Electricity A man-made whirlpool could power underdeveloped areas without disrupting wildlife. Facebook Prev Article Next Article Free Energy Checkout these cool gadgets... Related Posts The Shifting Ball – Perpetual Motion Device Roadside Wind Turbine Turns Traffic Into Energy 10 Interesting Perpetual Motion Machines Twisted Spring Engine – Do You Understand How it Works? Algae to Crude Oil in Less Than 60 Minutes Prism Effect Device – Acts Like It Is Anti-Gravity