Wind-Up Battery…

From the designer Qian Jiang comes these rechargeable batteries. With charge times taking 5min for 40% capacity to 20min for 100% capacity, they also can be used as a traditional rechargeable battery and can be charged in classic AA chargers. I’m sorry but these...

The Enicycle…

Invention of Slovenian inventor Aleksander Polutnik is the Enicycle, a single wheeled electric scooter which has 3hour battery life and 30km range… Video Link: www.youtube.com Official Website:...

The Reprap 3D Printer…

Look at your computer setup and imagine that you hooked up a 3D printer. Instead of printing on bits of paper this 3D printer makes real, robust, mechanical parts. To give you an idea of how robust, think Lego bricks and you’re in the right area. You could make...

Earthships…

Shot over three years in the USA, India and Mexico, Garbage Warrior is a feature-length documentary film telling the epic story of maverick architect Michael Reynolds and his fight to introduce radically sustainable housing. An inspirational tale of triumph over...