3 developments with the 12 Vertical Axis Wind Turbine @doubleMinnovations

3 developments with the 12 Vertical Axis Wind Turbine @doubleMinnovations

Uploaded January 2025 | Updated September 2026, 2 weeks ago

Progress and alterations on the VAWT, with experimenting and testing. Plus, a new wind speed indicator that has a readout for average wind speed. The average wind speed is needed to sort through the wind gusts, to get a usable figure for calculations.

3 developments with the 12 Vertical Axis Wind Turbine

Earth battery; or is it a crystal cell?

Inverted Cone Turbine

Scavenging energy at ground level under 7.2KV distribution power lines

My Tesla Wardenclyffe (like) structure experiment

Minnesota Stone Battery, & Stone Detectors?(crystal radio diode)

IT WORKS! Over 30% more run time with Wick Carburetor

Copper-Zinc anomaly; and a capacitor sandwich

DIY Rocket Stove Water Heater, (part 3)

Smooth running, Rotating Flow Turbine

Problem with Home owners Insurance, and home-made wood heaters.

3 ways I improved wood stove heating.

Double M Innovations |

3 developments with the 12' Vertical Axis Wind Turbine