Hasta La Gadget!

Confining LEDs to the edges of an LCD TV cuts its energy consumption, particularly if you can get away with just lighting up one or two edges instead of all four. LG claims its latest Full HD 47-inch panel is the “world’s most energy efficient,” using a single vertical edge backlight to achieve 400 nits of brightness with just 28W of power — less than any other HDTV bigger than 40-inches and even less than many 20-inch PC monitors. That’s all good so long as there’s no head-lighting or other tell-tale signs when the panel built into a final product. We hope for LG’s sake that the washed out right side on the picture above is due to burning rubber. Full PR after the break.

Continue reading LG panel puts LEDs along a single edge, achieves more nits with fewer watts

LG panel puts LEDs along a single edge, achieves more nits with fewer watts originally appeared on Engadget on Mon, 10 Oct 2011 19:32:00 EDT. Please see our terms for use of feeds.

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A “racing” team for the Czech electric scooter company Akumoto, with the assistance of the energy conglomerate ČEZ , is claiming the world record for longest distance traveled by such a vehicle in 24-hours — 706.1 miles. Over the course of the 1,136.3 kilometer trip, the slightly modified scooter used a grand total of 40.8 kWh of electricity, which costs a measly 190 Czech Korunas (about $10.35). Akumoto already has a network of charging stations across the Eastern European country, but there was no stopping to juice up. Instead pre-charged batteries were swapped in when the “tank” was empty. We just hope that there were several drivers taking turns at the handlebars — spending a full rotation of the Earth with your rear planted on a souped-up Vespa doesn’t sound particularly comfortable.

Czech electric scooter company covers 706 miles in 24-hours, claims world record originally appeared on Engadget on Fri, 23 Sep 2011 19:39:00 EDT. Please see our terms for use of feeds.

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Yearning for an EV that can fit within your budget? You may not have to wait too long, according a group of engineers at the Karlsruhe Institute of Technology (KIT), who are aiming to halve plug-in manufacturing costs by 2018. It’s all part of something called Competence E — a €200 million ($273 million) initiative that will draw upon the expertise of 250 scientists from 25 different institutes, in the hopes of creating new and more cost-effective methods of producing power trains and batteries. Under the publicly funded project, which was announced at last week’s International Motor Show, KIT’s researchers will construct a “research factory” where they’ll develop and demonstrate their processes and technologies. According to project leader Andreas Gutsch, the idea isn’t to create concepts that could bear fruit a few decades down the road, but to develop more pragmatic solutions that can be integrated at the industrial level within a relatively short time frame. “We are no longer focused on studying individual molecules or components, but on developing solutions on the system level, which meet industrial requirements,” Gutsch told Science|Business. “We are actively approaching industry and will even intensify these efforts…We are conducting excellent research for application, not for the drawer.” A full 50 engineers will begin working on Competence E next year, with the project scheduled to wrap up by 2018. Purr past the break for more details, in the full press release.

Continue reading German engineers want to halve EV manufacturing costs by 2018, seem confident about it

German engineers want to halve EV manufacturing costs by 2018, seem confident about it originally appeared on Engadget on Tue, 20 Sep 2011 09:26:00 EDT. Please see our terms for use of feeds.

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Normally we wouldn’t get too excited about a thermostat, even a so-called smart one. But, unlike what normally passes for a “smart” home heating solution, Honeywell’s upcoming touchscreen devices are going to be paired with some real brains courtesy of Opower. Details of the partnership are still a little thin, but we do know that customers will be able to program and monitor energy usage, not just from the thermostat itself but, via internet connected devices like smartphones. Opower will even provide suggestions for trimming energy bills. The first trials are expected to begin in the next few months through utility companies, but Honeywell eventually expects to offer the devices through broader retail channels. Check out the full PR after the break.

Continue reading Honeywell and Opower team up for cloud-connected smart thermostat

Honeywell and Opower team up for cloud-connected smart thermostat originally appeared on Engadget on Sun, 18 Sep 2011 06:29:00 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.

Today a day of reflection dawns in New York as the city recognizes the ten-year anniversary of the September 11th attacks with the official unveiling of the National 9/11 Memorial at Ground Zero. Tranquil though the memorial may be, it has had a tumultuous past – this week we showcased seven unrealized designs for the WTC site that will never see the light of day, and we took a look at what happened to Daniel Libeskind’s original plans for the WTC Freedom Tower. We also saw green buildings soar as Sydney unveiled Australia’s greenest office tower, we learned that the new Batman movie may be filmed in a salt mine in Transylvania, and we spotted an amazing replica of the Trump Tower built from 65,000 LEGO bricks.

It was also a record-breaking week for green transportation as the world’s first manned electric helicopter took flight and scientists developed the world’s tiniest electric motor. Meanwhile, pedal-powered transportation got a major boost as Hertz launched an electric bike rental program in London and Silverback unveiled a series of bikes with built-in USB chargers for your gadgets. We also brought you the latest news from the Frankfurt Auto Show as Rimac teased the unveiling of its 1,000 horsepower electric supercar and Audi and BMW both unveiled vehicles endowed with ultra bright next-gen laser headlights.

Speaking of shining examples of green design, this week we brought you a first look at the Samsung Galaxy Skin concept phone, which features a flexible AMOLED display that can fold to fit inside your pocket. We also saw several inspiring ways to reduce waste as scientists worked on a fuel cell that generates power while cleaning up nuclear fallout, Think Geek brought us a clever set of Fridgeezoo icebox pets that encourage kids to save energy, and we looked at Sloan’s innovative AQUS grey water toilet system that recycles your sink water. Finally, we brought you the state of the art in wearable tech as we reported that scientists developed a Terahertz “Invisibility Cloak” and researchers discovered a coral reef secret that could lead to sunscreen in a pill in five years.

Inhabitat’s Week in Green: 9/11 Memorial designs, an electric helicopter and laser headlights originally appeared on Engadget on Sun, 11 Sep 2011 21:04:00 EDT. Please see our terms for use of feeds.

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