GreekSamiotis
- The Environment
World's Largest Underwater Turbine Installed
The concept of harvesting the ocean as an energy source is nothing new, but in practice it's rarely utilized. That's beginning to change, though. This week, the first major underwater turbine was installed in Northern Ireland's Strangford Narrows—a body of water known for its fierce currents. SeaGen's twin blades measure 52 feet wide, and instead of intermittent winds, this green electricity generator will rely on the ever-changing tide to produce power for around 1,000 homes. Built by Marine Current Turbines, it will be operational this summer.
4.8.2008 at 03:36pm - Comment by GreekSamiotisThe United States should start adopting these green technologies for the future of our children and stop being dependant on Arab and other foreighn oil producing nations. President Bush and Vice President Dick Chaney are oil men and only think of their own pockets & the pockets of big oil companies. They do not care about the futre of the middle class.
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December 2009: Best of What's New
In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.
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