Alternative Energies
Meet the Strati: A 3D Printed Electric Car

Electric Cars | Future Technology | Transportation3D Printing is all the rage these days, so it’s no surprise someone has printed a complete and functional electric automobile, appropriately named the Strati (Italian for “layers”). 18 months ago, Phoenix Arizona company Local Motors teamed up with Cincinnati Incorporated to develop a neighborhood electric car. The project is open source; members are encouraged […]

Wind-powered freighters

To make ships more eco-efficient, engineers have been working with alternative fuels. A Norwegian engineer is currently pursuing a new approach: With VindskipTM, he has designed a cargo ship that is powered by wind and gas. Software will ensure an optimum use of the available wind energy at any time.

Meet the ELF: A Pedal-Powered, Solar-Electric Hybrid

Pedal Power | Solar Power | TransportationDescribed as the “most efficient vehicle on the planet”, The ELF is a solar and pedal-powered hybrid tricycle hand-built in the United States by Organic Transit. It is available in one, two and three seater models, and according to their website it gets the equivalent of 1800 miles per gallon! It is legally considered a […]

3D Printed Solar Energy Trees

Energy Inventions | Future Technology | Photovoltaic Cells | Solar PowerHow would nature do it? Researchers at the VTT Technical Research Centre of Finland may be discovering the answer, thanks to advancing solar and 3D printing technologies. They have developed some very decorative prototypes of what they are calling “energy harvesting trees”. The tiny leaves generate and store solar energy and can be used to […]