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Marine

Solar-powered boat ready to make 2,000 mile ocean voyage on its own

Silicon Valley father of four Damon McMillan is hoping to launch the fruits of a two year garage project in time for Memorial Day. He's just put the finishing touches to his Seacharger boat and plans to set it off on a solo trip from the Californian coast down to Hawaii on May 30. The craft is designed to cut through the waves using only a motor powered by solar panels.Read More

Inventors & Remarkable People Feature

Luke Workman interview Part 2: The million-horsepower piston crusher, the Joby S2 and leaving Zero

If you missed part one of our Luke Workman interview, check it out. He's a brilliant, fearless, joyful maniac who has so many fingers in so many pies that he's got to have an extra pair of hands somewhere to fit them on. Formerly the lead lithium battery specialist at Zero Motorcycles, Luke is now an independent contractor working on a dozen ridiculously amazing projects including the stunning Joby S2. That's just his professional life – outside hours he's constantly working on a range of backyard science projects that would scare the bejesus out of any lesser being. In part two, we discuss his million-horsepower piston crusher, his multirotor projects and his post-Zero consulting career. Plus, Loz rides the Death Bike in a bicycle helmet and a Nomex suit.Read More

Electronics

E Ink shows its true colors with new display

E Ink is proving itself to be a versatile technology, showing up not just in eReaders but in traffic signs, clocks, wall panels and even shoes. But one thing the reflective display technology has always had trouble with is color. The workaround for a long time has been the use of color filter arrays (CFA), but the range and richness of those is limited. Now the company has unveiled Advanced Color ePaper (ACeP), which it promises will bring the full color gamut to its screens.Read More

Space

Red dwarf exoplanets not as habitable as once believed

Fresh research is pouring cold water on the hopes of discovering life on distant exoplanets orbiting red dwarf stars. It had previously been thought that Earth-sized planets orbiting in the habitable zones (HZs) of the small stars could provide a possible haven for life, but sophisticated computer models suggest that these planets are likely rendered uninhabitable by their super-dense atmospheres.Read More

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