New Wind Turbine Technologies – Renewable Energy

New Wind Turbine Technologies – Renewable Energy

New Wind Turbine Technologies

The new wind-lens turbine

A Japanese research group is working on a new technique that could triple the output of wind power generation. Called the wind-lens turbine, it gathers the wind much as a lens concentrates light by means of a special device that is attached around the turbine. So, what could that be? Look forward to this! It’s simpler than you’d think! Tests have already started on turbines out at sea in preparation for practical introduction. Effective use of the wind around Japan’s coasts could far more than satisfy Japan’s electricity needs. We report from the vanguard of this dream new technology.

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Bill Nye the Science Guy® explores the science of renewable energy and demonstrates how we can use science and technology to engineer a brighter tomorrow. Using his trademark blend of hands-on demos and humor, Bill Explains Newton’s First Law. Then, he’s off to the Renewable Energy Lab at UL to compare renewable and non-renewable energy sources such as fossil fuels, solar, wind, and hydroelectricity.

Languages: English and Spanish

http://www.dep-store.com/ProductDetails.asp?ProductCode=77E42VL00

For more information, go to www.DisneyEducation.com.

Energy Efficient & Off-Grid Tiny House in Nashville

Energy Efficient & Off-Grid Tiny House in Nashville

The Jerry Grey Tiny House in Nashville, Tennessee was built with efficiency and self-sufficiency in mind. It’s super-efficient and off-grid ready. This tiny house is for sale over at tinyhouselistings.com (see link below).

For sale here: http://tinyhouselistings.com/listing/sterling-colorado-12-cindy-jo-rustic-cabin-tiny-home
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The Inflection Point for Solar Energy | David Galipeau | TEDxBrookings

The Inflection Point for Solar Energy | David Galipeau | TEDxBrookings

This talk was given at a local TEDx event, produced independently of the TED Conferences. Solar energy has been hailed as the future of energy for decades. Finally, solar energy has reached the inflection point where it not only makes technological sense, but also economic sense.

Dr. David W. Galipeau is the Harold Hohbach Professor of Electrical Engineering and the Coordinator of the Center for Advanced Photovoltaics and Sustainable Energy; and Electrical Engineering MS and Ph.D. graduate programs at South Dakota State University. He was also the program lead for the Alternative Power Technology (APT) Program supported by the Department of Defense. While at SDSU, he has been the PI or Co-PI on over forty funded research projects, including twelve major NSF awards for over M and eight SBIR-STTR awards. He has published over 100 research papers, given numerous presentations, and established a spin off business. He was also Co-founder of the Center for Advanced Photovoltaics and Sustainable Energy.

About TEDx, x = independently organized event In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)

Renewable Energy Has a Bright Future

Renewable Energy Has a Bright Future

Renewable Energy: The future of renewable energy is brighter than ever thanks to some amazing technological innovations. Subscribe to Journeyman here: http://www.youtube.com/subscription_center?add_user=journeymanpictures

Whether it’s solar, hydroelectric or geothermal power, the world is finally beginning to accept that renewable and sustainable energy is the only way to accommodate for depleting reserves. And companies across the world are competing to be the lead innovators in the industry.

For similar stories, see:
What is the Future of the World’s Energy Supply?

Does This Danish Island Hold the Secret for Saving the Environment?

Can Norway Shake its Addiction to Oil?

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ITN Productions – Ref. 7022

Journeyman Pictures is your independent source for the world’s most powerful films, exploring the burning issues of today. We represent stories from the world’s top producers, with brand new content coming in all the time. On our channel you’ll find outstanding and controversial journalism covering any global subject you can imagine wanting to know about.
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Marine Energy Technology

Marine Energy Technology

Marine Energy Technology

Preview: “Marine Energy Technology: Making Waves or Riding the Currents?” (Dec. 3, 2008). Margot Gerritsen, associate professor of energy resources engineering at Stanford University, discusses marine energy technology. View the complete talk at http://www.youtube.com/watch?v=kf2Z1TNQtZg

The Energy Seminar meets during the academic year on Wednesdays, 4:15 to 5:15. For a listing of upcoming Energy Seminar talks, visit http://energyseminar.stanford.edu

 

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