Hasta La Gadget!

Each week our friends at Inhabitat recap the week’s most interesting green developments and clean tech news for us — it’s the Week in Green.

This week Inhabitat shed light on the next generation of solar power as we showcased a spray-on film capable of generating 300% more energy than traditional photovoltaics and a new breed of nanotech cells that can heal themselves like plants. New biofuel projects also broke ground around the world as the US began construction on its first commercial biofuel plant and Canada upgraded a waste plant to be powered by soda and beer. And another farticle, er, article covers a project in Greenpoint, Brooklyn that takes the result of the results of those drinks (methane) and turns it into fuel.

We also interviewed energy efficiency expert David Johnston, who shared 5 tips that could cut your electricity bill by up to 50 percent. And on a more sour energy efficiency note, we were appalled to see this new study that found that LEDs, like CFLs, also contain unsafe levels of carcinogenic toxins. The big (or should we say B.I.G) architecture news of the week was the unveiling of Bjarke Ingels Group’s sloping residential pyramid for midtown Manhattan.

In transportation news, Nissan revealed plans to roll out its Tesla-trouncing ESFLOW electric supercar at the Geneva Auto Show, while Chevrolet announced that the Volt will receive a $5,000 tax rebate in California. We also applauded the US government’s $53 billion plan to jump start high speed rail, while republicans rallied against the movement towards more efficient infrastructure.

We also showcased several stylish examples of wearable eco tech – a set of bio sensors that improve physical and emotional health, and a pair of GPS-enabled snow goggles that are perfect for shredding through uncharted territory. Finally, we shared 10 green iPad cases that are perfect for protecting your e-reader from blustery winter weather.

Inhabitat’s Week in Green: the dangers of LED lighting, self-healing nanotech, and spray-on solar power originally appeared on Engadget on Sun, 13 Feb 2011 22:15:00 EDT. Please see our terms for use of feeds.

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Solar power is the most egalitarian of all energy sources, yet residents in many parts of the world still lack access to electricity. Three University of Michigan engineering students have created an affordable solution to this problem — to the delight of camping geeks everywhere — with the Emerald, a portable solar panel that does double duty as both a cellphone charger and personal light source. We’ve seen the personal solar panel idea before, but the price of entry made it an untenable solution for developing nations. Solar-powered light bulbs have been around for a while too, but the Emerald’s light lasts for eight hours on a charge (as opposed to the bulbs’ two to six hours), and it’s able to fully charge a phone in the same time it takes an outlet to do the job. They aim to sell the device for the low, low, price of under twenty bucks for customers in the developing world, which is 90 percent cheaper than other solutions and 100 percent more awesome.

Continue reading UM students make cheap and portable solar charger / light source for developing nations

UM students make cheap and portable solar charger / light source for developing nations originally appeared on Engadget on Mon, 31 Jan 2011 18:35:00 EDT. Please see our terms for use of feeds.

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It looks like your luxury extra-national seafaring utopia just got one step closer to reality. The Ocean Empire Life Support Vessel is a 144-foot Catamaran Superyacht manufactured by Sauter Carbon Offset Design, and it features not only “all of the hotel amenities of a luxury global voyager” but two hydroponic farms and fishing facilities and three sustainable power sources: a 400 square meter 70kw solar array, an auxiliary 80 square meter (200kw) automated SkySail that drives the ship to 18+ knots and charges her battery systems, and a Motion Damping Regeneration (MDR) system developed with Maurer Sohnes Gmbh that can produce up to 50kw of electricity as it steadies the ship on rolling seas. How much will it cost you to take yourself, nine of your closest friends, and a crew of eight to the sea — and remain there indefinitely? About $17 million. Hit the source link to order a couple for yourself. The vessel is built to order and you can have it ready to go in about eighteen months. At least it’s cheaper than Saddam’s yacht!

Ocean Empire LSV is the self-sufficient superyacht for the super-rich originally appeared on Engadget on Tue, 18 Jan 2011 18:36:00 EDT. Please see our terms for use of feeds.

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Each week our friends at Inhabitat recap the week’s most interesting green developments and clean tech news for us — it’s the Week in Green.

It was a monumental week for eco architecture as renewably-powered projects sprung up around the world. Japan unveiled plans for a massive new type of wind power tower, and we were wowed by a proposal to transform abandoned Italian viaducts into high-tech energy centers. We also showcased a solar-powered Dutch pavilion that can generate as much power as it consumes, and we were awestruck by one designer’s plan for a crazy vertical skyscraper amusement park.

In other news, eco transportation blazed a trail as a student-designed solar car smashed a world speed record. The recently released Chevy Volt outsold the Nissan Leaf by a huge margin last month, and we took a look at a breakthrough battery tech that could enable electric vehicles to charge 40 times faster. We also saw efficient aviation take to the skies as Honda launched a new jet that consumes 20% less fuel than comparable planes, and speaking of jet fuel, this week we learned that banned Four Loko beverages are being recycled into engine-ready ethanol.

We also watched China light up the newswires with energy news as they announced the imminent construction of the world’s largest solar plant and found a way extend the life of nuclear fuel by 60 times. Finally, this week we celebrated all of the hot new media tech at CES with a look at Lady Gaga’s shutter-fly sunglasses, and we brought you a guide to how kids can use technology to create online media.

Inhabitat’s Week in Green: wind towers, viaduct power and how Four Loko will be recycled into gasoline originally appeared on Engadget on Sun, 09 Jan 2011 23:59:00 EDT. Please see our terms for use of feeds.

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The Zephyr is a winning machine. Last we reported, QinetiQ’s solar-powered drone had just completed 7-days in the air, and counting. Now, the Federation Aeronautique Internationale (FAI) has confirmed that Zephyr completed that record-breaking flight with a solid 2-weeks in the air (336 hours). If that wasn’t enough to put other drones to shame, FAI found that Zephyr also destroyed records for flight duration for a UAV of its class, and the altitude record for that class at 21,562 meters, or 70,741 feet. So keep the records coming, Zephyr, because everyone loves a winner, even when that winner is a unmanned war machine.

Zephyr solar-powered UAV breaks three more world records originally appeared on Engadget on Wed, 29 Dec 2010 11:40:00 EDT. Please see our terms for use of feeds.

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