China puts its faith in solar power

China is to pursue a national solar power plan that could result in it becoming one of the world’s biggest harvesters of the sun’s energy.
Creator: itnnews

http://m.dailymotion.com/video/x9f24y

Posted from WordPress for Android

Wind power harnesses the energy of galloping – tech – 02 June 2011 – New Scientist

THE thought of wind power brings visions of giant turbines, high-altitude kites and graceful sailboats to mind. But the breeze has a more sinister side, full of turbulence that can wreak havoc with bridges and other structures.

Now Hyung-Jo Jung and Seung-Woo Lee at the Korea Advanced Institute of Science and Technology in Daejeon, South Korea, plan to harness these destructive forces to generate energy. They have built a prototype that produces energy using a specific type of unstable airflow called wake galloping.

Read more of this post