<![CDATA[Gizmodo: green technology]]> http://tags.gizmodo.com/assets/base/img/thumbs140x140/gizmodo.com.png <![CDATA[Gizmodo: green technology]]> http://gizmodo.com/tag/greentechnology http://gizmodo.com/tag/greentechnology <![CDATA[Australian Student Invents Cheap Solar Using Nail Polish and a Pizza Oven]]> An Australian PhD student has found a cheap way to make solar cells with nail polish, a pizza oven and an ink jet printer. 23-year-old Nicole Kuepper's invention, named iJET, doesn't require the pricey clean rooms and high-temperature ovens of traditional solar panel manufacturing plants, thus dramatically lowering the cost of solar and paving the road for introducing the technology to third-world countries.

Kuepper was awarded two Australian Museum Eureka Prizes, the country's top science award, for iJET. Unfortunately, it seems like the only page that would explain how iJET works is down right now, but Kuepper said it would probably take five years to commercialize the technology and it'll help people in less developed nations to “read at night, keep informed about the world through radio and television and refrigerate life-saving vaccines” without all those nasty CO2 emissions. [The Australian via Treehugger]

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<![CDATA[Afternoon News: NYPD Gets Scooters, Aussies Get PS3s, China Gets Wiis]]>
• The NYPD will test electric scooters next month. NYPD Blue? More like NYPD Green! (Please, hold your applause.)[Newsday]
• Can't find a Wii near you? Try China, apparently they have them coming out the yin yang. They are pre-modded to play American games, too. [CrunchGear]
• Down Under Dealzmodo: Australians buying select models of Sony BRAVIA 1080 LCD TVs will receive a free PS3 until January 28. [Sony]

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<![CDATA[Wave Farming for Power is Going Commercial in California]]> California's Pacific Gas & Electric has signed an agreement with Finavera Renewables to supply 2 megawatts of electricity that will be generated by a "wave farm" set 2.5 miles off the coast near Humboldt County. This move is expected to offset 245 tons of carbon dioxide annually. At the heart of the project will be Finavera's AquaBuoy —a fairly simple set involving a floating buoy that generates electricity by bobbing up and down, forcing a piston to drive seawater into a pressurized chamber. The pressure then cranks a turbine.

A full-scale buoy is capable of generating enough electricity to power 80 homes. In PGEs setup, 8 buoys will be used in total. If the project succeeds, the wave farm will be expanded to 100 megawatts —but don't expect any of this to happen soon. According to CNET, the farm will produce electricity starting in 2012..."ideally." And we all know what that means. [CNET]

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<![CDATA[Street Lights in India Powered By Poop]]> Yes, you read it correctly: The street lights in the Indian town of Thiruneermalai are run on digested curry. As National Geographic describes it, the human waste from an area housing complex collects in a sump, where the methane gas produced by the "sludge" is used to operate a generator. This biogas produces 3,000 watts of electricity daily, enough to keep the town bright at night. And you thought ovens running on garbage were gross. A friend who lived there this past spring tells me it never smelled bad, but then again, he's been known to generate a fair share of biogas himself. (Just kidding, Gelf!) [National Geographic]

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<![CDATA[Obama Would Make Chief Technology Officer a Cabinet-Level Position]]> In preparation for his visit to Google headquarters today, presidential candidate Barack Obama released a nine-page statement outlining his plan to improve technology (if elected). His first order of business would be to appoint a Chief Technology Officer, a new government official who makes sure Obama's ideas are put into action.

The CTO would have a much different agenda than the head of technology under the current administration, the "cyber-security czar". While that post is concerned with preventing cyber attacks, the CTO would concentrate on critical issues facing the technology world as well as maintain an open line of communication between the government and the American citizens by using—what else?—the internet.

The rest of his outline includes plans to provide broadband access to areas lacking it, open up the 700MHz wireless spectrum so smaller carriers can compete, and create a federally-backed, $50 billion venture capital fund for the development of more environmentally-friendly technology.

Obama also wants a transparent government, where meetings between Cabinet officials and government executives are streamed live, and the public can comment on legislation on the White House website for five days before it is signed into law. Giving the public wide access to the policy makers is a radical step from the closed governments of the past. Though it kinda takes the term "commentard" to a new level. No word yet on Obama's banhammer, but we guess it will be as swift and merciless as ours, democracy be hanged.

Other proposals in Obama's technology manifesto include reforming the patent system to provide better security to important innovations and decreased protection for trolls, and regulations on network neutrality. Overall, Obama's plans seem very advanced, open-source and engaging to the community, things that any technology buff can appreciate. OK, Hillary: your turn to network with the nerds. [Venture Beat]

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<![CDATA[Hand-Crank Lighting For African Homes]]> With all of the emphasis on saving energy and eco-friendliness these days, hand-crank technology has seen increased use in devices ranging from cellphone chargers to the OLPC. If the Freeplay Foundation's LifeLight Project has its way, this old school technology may soon be used to illuminate the homes of Africa's poor. According to estimates, as many as 500 million people in sub-Saharan Africa do not have access to electricity, resorting instead to kerosene lamps, battery powered lights, and wood fires to generate light. Prototypes are now being developed for future testing in Kenya, and designs have been drawn up for a base unit that would be used to recharge multiple detachable lights that can be distributed around the home. [BBC News]

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<![CDATA[Power Aware Cord: Glowing Guilt]]> Maybe if you could actually see how much energy you're using, you wouldn't leave that PC running all night. That's the idea behind the Static Energy+Design Network's Power Aware Cord, a power strip whose connecting cable glows and pulses. Its electroluminescent wires embedded inside get brighter when more power flows through, pulsing and scintillating with various patterns that are difficult to ignore.

While this appears to be just a design concept so far, it looks purty and might just remind us of what power-sucking bastards we are. We're usually trying to hide power cables, wall warts and power strips, but this eye-catching design might give us an excuse to leave that spaghetti bowl of wires right out in the open. But don't the lights in the cord suck up even more energy? Maybe not much.

More pics after the jump.

Power Aware Cord [Interactive Institute]

powercord_glow2.jpg

power_aware.jpg

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<![CDATA[Flushless Urinals Receive Awards, Save Water]]> Thanks to the laws of physics and some good old ingenuity, there's no need to use water to get rid of liquid waste any more. Even though it sounds gross, flushless/waterless urinals received a 2006 Award for Design Excellence and have been endorsed by the U.S. Green Building Council. Best of all, if just 10% of conventional urinals could be converted to waterless, 200 billion gallons of water could be saved each year.

How does it work? The flushless urinal contains a liquid consisting of alcohol and mineral oils, which are lighter than the urine which flows through the liquid and down the drain. There's a special cartridge that replaces the conventional drain that makes this possible. It wouldn't be much fun to be the poor soul who has to change those cartridges, though.

No Flush: Let the Yellow Mellow [Wired News]

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<![CDATA[Hybrid Home Completely Off the Grid]]>
Hybrid Technologies has almost finished building what it calls the Hybrid Living Home, a concept house that shows off hundreds of energy-saving and smart-home features. Using wind turbines, solar energy, earth tubes and high-tech electrical storage, the house is designed to be completely self-sufficient, achieving that holy grail that's known as being off the grid. Hybrid Technologies is a company that develops a lithium battery-powered vehicle, and this house is designed to be compatible with that, too. Wouldn't it be great to give the finger to the electric company and all those other bloodsucking utility monopolies? But what about Internet access?

Hybrid Living Home Almost Complete [treehugger]

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