Hasta La Gadget!

When Home Theater Specialists of America (HTSA) executive director Richard Glikes wanted a home theater system, he didn’t just max it out with the best high definition equipment. He also thought to run it entirely from solar energy from four roof-mounted panels that produce an aggregate of 700 watts per hour in sunlight. It’ll reportedly run things for 19 hours straight without having to dip into your traditional power grid. Hardware-wise, we’re talking about a 100-inch screen, Sharp projector, six SpeakerCraft in-wall speakers, Integra AV receiver, Lutron lighting, and a universal remote. See how it was made, with the help of time-lapse photography and 1980s infomercial-genre background music, in the video after the break.

Continue reading Solar-powered ‘guiltless green’ home theater system makes your Wall-E Blu-ray very happy

Filed under: Home Entertainment, Household

Solar-powered ‘guiltless green’ home theater system makes your Wall-E Blu-ray very happy originally appeared on Engadget on Sat, 18 Apr 2009 11:42:00 EST. Please see our terms for use of feeds.

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Say what you will about General Motors (okay, so maybe you should say it under your breath), but there’s no denying the brilliance of this idea. On the company’s FastLane blog, one Gery Kissel explains that engineers and suits will be meeting up next week to discuss the standardization of common components that will hopefully be installed in forthcoming electric vehicles. Notably, the SAE J1772 Task Force will be responsible for designing a plug that links each plug-in vehicle to an “ecosystem,” ensuring that drivers can pull into any charging station from Key West to Neah Bay and see a socket that fits their ride. Specifically, the group is being charged with defining a “common electric vehicle conductive charging system architecture for all major automakers in North America,” but it remains to be seen if said standard can be hammered out before the Volt’s not-to-be-missed 2010 introduction.

Filed under: Transportation

GM proposes standardized plug for electric vehicles originally appeared on Engadget on Fri, 17 Apr 2009 08:11:00 EST. Please see our terms for use of feeds.

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The last time we heard of lithium titanate battery technology was when learning about the £120,000 Lightning GT, and while we’ve no way to confirm, we’re definitely hoping that the latest development from Toshiba ensures that we’re talking about it far more frequently than once per year. According to a report over at Nikkei’s Tech-On, said outfit has crafted a cell of a Li-ion secondary battery (aimed at electric vehicles, mainly) that sports an energy density as high as 100Wh/kg. Needless to say, the invention relies on lithium titanate for its negative electrode, and considering that Tosh is currently producing a 4.2Ah cell with an energy density of around 67Wh/kg for electric bicycles, it’s easy to see what kind of improvement we’re staring at. Now, if only this stuff could be applied to AA cells, our power-gulping camera flash would be forever grateful…

Filed under: Peripherals

Toshiba dramatically increases energy density of Li-ion battery originally appeared on Engadget on Wed, 15 Apr 2009 10:12:00 EST. Please see our terms for use of feeds.

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If one drives the Roadster “as it was intended to be driven,” you’ll probably only get around 125 miles out of it before things slowly grind to a halt. If you toss on your economy shoes and take things a bit easier, it’s apparently possible to get well over 200 miles on a single charge. As the story goes, Tesla’s first all-electric whip managed to cruise 241 miles in a Monte Carlo e-rally, running from the town of Valance in France to the Principality of Monaco. Better still, the vehicle’s battery meter showed 36 miles left on the “tank” when it crossed the finish line, giving it a theoretical range of around 280 miles. If all these figures hold up under critical scrutiny, Tesla will set the world record for the longest distance traveled by a production EV on a single charge. Now, if only it could set the world record for most EVs actually produced by an EV company, we’d really feel the need to celebrate.

[Via Slashdot]

Filed under: Transportation

Tesla’s Roadster rolls 241 miles on single charge, annoys petrol pumps originally appeared on Engadget on Mon, 13 Apr 2009 02:26:00 EST. Please see our terms for use of feeds.

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This year’s edition of the Hitachi Wooo line of flat panels look a lot like their predecessors on the outside (120Hz IPS LCDs, 250GB HDD equipped models with iVDR slots for additional hard drives and Wooonet DLNA network support) but it’s what’s inside that counts. The four new XP plasma models range from 42- to 50-inches and promise even better contrast ratios, as high as 40,000:1, with better color reproduction and the promise of greater energy efficiency. The ultra-thin 35mm / 1.4-inch thick LCDs are back in four new models, with UWB wirelessly connected tuners, auto sensing/adjusting brightness and aforementioned “eco” power sipping improvements. The relatively fat XP line of LCDs consists of just three displays, but just like all the rest, buyers can still hook up to the ‘net and pull down video on-demand or Yahoo! Japan’s web TV portal — features unlikely to make the jump when we see U.S. versions of these later this year. The XP plasmas and LCDs go on sale in Japan later this month or next, while the ultra-thins will be crash dieting until October.

Read – Hitachi, recording double-35mm-thin LCD TV “Wooo UT800”
Read – Hitachi, 7 new plasma / LCD

Filed under: Displays, HDTV

Hitachi unveils 11 latest Wooo plasmas and LCDs: Greener, better looking & network connected originally appeared on Engadget on Thu, 09 Apr 2009 08:41:00 EST. Please see our terms for use of feeds.

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