cleantech
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Electric vehicles improve fuel economy even if people don’t buy them
The first version of a radical new technology always gets off to a slow start -- remember what they said about the first iPhone? -- and so it is with the all-electric Nissan Leaf and plug-in hybrid Chevy Volt. Yet both vehicles are having an unexpected effect on their makers' bottom line. By getting people into the showroom, they’re helping to move other fuel efficient vehicles.
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Is the next Steve Jobs in Geneva, Beijing, or Abu Dhabi?
Reading tributes to the fallen tech hero, Steve Jobs, from around the globe, two things are clear to me — his successor is likely to be in the clean energy sector and working somewhere other than the U.S. I’m not saying Americans have lost their inventive mojo, just that I have met 50 innovative, inspirational […]
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Global investment in clean energy blowin' the hell up
Global total new investment in clean energy 2004-10 ($BN)
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Company makes fuel from wood using nothing but water
A company called Renmatix says it can make ethanol from wood and woody biomass using nothing but water. If they're right -- and they just cut the ribbon on an R&D facility in Pennsylvania in order to find out -- it could mean the unlocking of a vast reserve of biomass previously untouched by the cleantech industry.
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Everybody but America is cuckoo for carbon capture
While the U.S. has largely given up on building functional carbon capture and storage projects linked to power plants, everyone else is all over it. Whatever your feelings about this technology, it's undeniable that it's one more "clean" energy effort we're falling behind on, reports EnergyBiz.
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Scientists build machine to suck carbon from the air
This machine sucks carbon out of the air like a Ghostbusters beam snarfing up ectoplasm. The idea is that if we can build millions of these babies, and find a good place to stick the carbon they capture, we can start to bring down Earth's already-dangerous levels of atmospheric carbon dioxide.
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Solyndra is the next 'Climategate'
Conservatives are trying to use the bankruptcy of solar firm Solyndra to tar the whole renewables industry and all efforts by government to support it.
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Google, Facebook reap benefits of building hot data centers in cold Scandinavia
Data centers are the gigantic, Borg-like assemblages of computers that run everything we take for granted on the web, from email to social networks. They take a lot of energy, because they do all the things, but more than that they take a lot of cooling; keeping data centers from overheating requires up to half […]