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verticale windmolen doe het zelf pakket

verticale windmolen doe het zelf pakket

10kw 150rpm Vertical Axis Wind Generator with Low Start Torque

10kw 150rpm Vertical Axis Wind Generator with Low Start Torque

Electricity producing Trees: Plastic Leaves to Create Power

Now electricity really could grow on trees! Scientists unveil prototype 'wind tree' that uses turbines hidden inside plastic leaves to create power

Box Fan Wind Turbine                                                                                                                                                                                 More

Green Energy Tips That Can Save You Money Today! Have you considered joining the green energy revolution, but don't know what you need to do to get started?

Sam Weiss - VAWT Concept (Revised).avi - YouTube

An updated concept video of my MIT senior thesis design for a vertical-axis wind turbine that uses both drag and lift forces to generate power.

If you thought being flicked by a rubber band hurt, imagine being shot at by the Rubber Band Rambo Gatling gun that pings out 672 elastic stingers in just 48 seconds - that's 14 shots per second fired up to 26 feet.  Ukranian student and inventor Alexander Shpetniy created the gun with a $5,000 Kickstarter goal. He's now about to hit $100,000.

Hardcore rubber band guns -- bringing office warfare to the next level.

Build Wind Generator Yourself | How to Build Wind Turbine DIY |

Fundamentals of the Transforming Generator by Jim Murray – This astounding machine demonstrates many principles that are not understood by conventional science.

Thermoelectric Fan Powered by a Candle Better writeup than many.  Looks good due to heatsink used.  A Thermoelectric generator powered by a tealight. It started as an experiment of how much power I could get from one candle. But I liked the idea and it worked really well so I built this electric-mechanical ornament. I did not use a high temperature TEG-module, but instead a cheap TEC-module. That can still handle 200 degrees Celsius which is good enough.

Thermoelectric Fan Powered by a Candle

Thermoelectric Fan Powered by a Candle Better writeup than many. Looks good due to heatsink used. A Thermoelectric generator powered by a tealight. It started as an experiment of how much power I could get from one candle. But I liked the idea and it wo

DIY wind turbine I so want to build this right now.

DIY Build your own 100 watt pvc wind turbine as a science project. Generate your own power from the wind.

A great way to save money on utility bills is to use solar power for your home. One item that can really be useful is to have a solar thermal water heater.

Photovoltaic Panels

DIY Solar Thermal Water Heater: Free Hot Water For Life This project is super simple and uses readily available materials, its the kind of things that could easily be scaled up to meet lots of hot water needs. If you love hot water like me, this is a pro

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