April 16, 2007 | cleaner, cheaper energy today |
3D Solar Cells Boost Efficiency, Reduce Size Atlanta GA (SPX) Apr 13, 2007 Unique three-dimensional solar cells that capture nearly all of the light that strikes them could boost the efficiency of photovoltaic systems while reducing their size, weight and mechanical complexity. The new 3D solar cells capture photons from sunlight using an array of miniature "tower" structures that resemble high-rise buildings in a city street grid. The cells could find near-term applications for powering spacecraft, and by enabling efficiency improvements in photovoltaic coating materials, could also change the way solar cells are designed for a broad range of applications ... read more
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Prisoners used to shovel snow-bound US capital
Heavy rain, snow disrupts transport in Spain Washington slaps fee on plastic shopping bags Vietnam says parched Red River at record low Philippine volcano darkens New Year for 50,000 villagers Shocked residents survey Australia wildfire wreckage Honduras declares state of emergency amid drought Residents flee terrifying Australian wildfires Sarkozy scrambles to salvage carbon tax Thrill-seeking tourists flock to Philippine volcano
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China To Rely More On Cleaner Energy Like Natural Gas By 2010 Beijing (AFP) April 11, 2007 China, the world's largest producer and consumer of coal, aims to cut its reliance on the polluting energy source while shifting more to natural gas by 2010, state press reported Wednesday. China plans to reduce the share of coal in energy consumption to 66.1 percent by 2010 from around 69 percent in 2005, the China Daily reported, citing a plan from the state economic planning body. ... more Energy Center Symposium To Pave The Road To A Hydrogen Economy West Lafayette IN (SPX) Apr 12, 2007 With the continued rising cost and demand for oil and gasoline, international leaders will come to Purdue University to share ideas and information on how to end global dependence on fossil fuels and move to a hydrogen economy. The prospect will be showcased on Thursday and Friday (April 12-13) during the second Hydrogen Initiative Symposium, sponsored by Purdue's Energy Center at Discover ... more Mitsubishi Corp Buys Uranium Rights In Canada Tokyo (AFP) April 11, 2007 Japanese trading house Mitsubishi said Wednesday it will jointly develop a uranium mine in Canada to supply the world's growing number of nuclear power plants. Mitsubishi Development, fully owned by Mitsubishi, and Canada's CanAlaska Uranium agreed to jointly undertake a uranium exploration project in the Athabasca Basin in northwestern Canada, the Japanese firm said. The Athabasca B ... more MORE HEADLINES |
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