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Solar Powered

— Environment

WaterStillar readies roll-out of scaleable solar water distiller

In a bid to help bring greater access to clean drinking water to the developing world, WaterStillar has created a solar-distillation system designed to produce clean drinking water from almost any source. Conceived as a cheap, efficient, modular system that can be scaled up to produce thousands of liters per day, Water Works is installed with no upfront costs and requires minimal maintenance or training to operate.

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— Aircraft

Sunseeker Duo solar-powered airplane flies across the Alps – and back

This July, PC Aero’s single-seater solar-electric Elektra One Solar airplane got some media attention by flying across the Alps in both directions within one trip. Starting in 2009, however, Solar Flight president Eric Raymond took his solar-electric Sunseeker II over the mountain range a number of times. This August, he did his own over-and-back trip … although this time he flew his two-seater Sunseeker Duo, which allowed him to bring his wife Irena along as a second pilot.

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— Marine

Mayflower Autonomous Research Ship to cross Atlantic without a crew

If you should encounter a crewless ship out on the Atlantic Ocean in a few years, don’t worry about it being the ghostly Flying Dutchman … it may be the Mayflower, however. No, not the square-rigger that brought Pilgrims to America, but the Mayflower Autonomous Research Ship (MARS). Plans call for the wind- and solar-powered trimaran to sail itself from Plymouth, England to Plymouth, Massachusetts in 2020 – the 400th anniversary of the original ship’s journey – carrying out a variety of research projects along the way.

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