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Strong in nuclear power, Areva purchases concentrating solar-power company Ausra to expand its renewable energy portfolio.
Australian coal-driven power station plans to install one of world's largest solar-coal integration plants to augment its electricity generation process.
Steam generated in a glass house by mirrors will be used for enhanced oil recovery in California, where steam is pumped underground to draw more from existing wells.
Attacks against about 50 firms featured e-mails with attachments containing a backdoor.
Caltech is teaming up with France's CEA-Leti to launch initiative designed to more quickly bring nanotechnology innovations to the marketplace.
The NRC exists to police, not promote, the domestic nuclear industry--but diplomatic cables show that it is sometimes used as a sales tool to help push American technology to foreign governments.
Start-up raises money to further develop a solar concentrator which uses heat from the sun to cool commercial buildings.
In Japan, GE's chief meets with executives of Tepco, operator of the crippled Fukushima power plant, and professes faith in the 40-year safety record of nuclear plants.
The Friends of the Supergrid group of companies says that tying together offshore wind farms would compensate for the variability of wind power.
Electric car maker Tesla, solar company Solyndra, and others have plans for public offerings. Is it too much too soon or will there be more start-up acquisitions?