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Use a gadget with a lithium-ion battery inside and you'll eventually learn that these power packs decay once you've cycled them enough times. But have you ever wanted to see direct evidence of why they have a limited lifespan? The Department of Energy is happy to oblige. It developed a special dev...

7 days ago 0 Comments
March 23, 2015 at 12:21PM
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Researchers working for the Department of Energy's Berkeley Lab have figured out how to create relatively inexpensive "electronic skin" comprising carbon nanotubes enriched with semiconductors. Their process involves an enriched single walled carbon nanotube (SWNT) solution embedded in a honeycom...

3 years ago 0 Comments
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Bummer for fans of teardrop shaped three-wheelers, as your favorite chariot, Aptera's 2e, will never see the light of day. Despite getting the ball rolling on a $150 million loan from the DOE, subsequent funding and time just weren't on the startup's side. An unfortunate prognosis, as CEO Paul Wi...

3 years ago 0 Comments
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Put your pig-tail light bulb aversions aside, because Philips has just won the DOE's $10 million L Prize Competition for the creation of a decidedly non-curlicue 60W equivalent LED lighting solution. The company was named the first winner in the 60W replacement bulb category at a Washington DC event...

3 years ago 0 Comments