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It sounds like something out of Monty Python, but the salmon cannon is actually an ingenious solution to problems with fish migration.
A DJI Phantom quadcopter and a GoPro camera capture stunning overhead footage of the world's most famous waterfall.
As Bill Ford sees it, Ford Motor Company is about democratizing technology, and it's preparing to tackle a new challenge over the next 50 years. TechRepublic's Jason Hiner has the story.
Suntech, a China-based solar manufacturing giant, plans to build a 10-megawatt plant in Tibet.
Global energy creation and use computations show existing wind, solar, geothermal, hydrogen, wave, and tidal power could run the world.
A consortium seeks to build a shared facility to test tidal, wave, and offshore wind power off the coast of Cape Cod to launch the nascent ocean power industry.
Road Trip 2010: After traveling 5,266 miles--through 13 states and Washington, D.C.--CNET reporter Daniel Terdiman's annual journey is over. Here's a collection of the best the Northeast has to offer.
M-Way is teaming up with Think City to make 60 EVs available for rent through Swiss eco-tourism group, Alpmobil.
Road Trip 2010: CNET reporter Daniel Terdiman visits Niagara Falls. While he doesn't get a chance to see the massive Niagara Power Project, he does think it's worth an explanation.
The Oyster 2 is expected to be capable of sucking down more energy from ocean waves, to be transferred to an onshore hydroelectric turbine.