Category Archives: Solar

5 breakthroughs that will make solar power cheaper than coal

By doris | Published: August 12, 2011

Full Story at MNN.com It’s a little reassuring that progress marches forward, despite our nation’s best efforts to stop it. Solar in particular appears to be growing in leaps and bounds due in large part to a 60 percent drop in price per kW (kilowatt) production in just the past three years. In many regions [...]

Also posted in Environment | Leave a comment

Scientists discover monster star

By doris | Published: July 22, 2010

Full Story at CNN.com (CNN) — Imagine a star so luminous that it would burn the Earth up if it were anywhere near, a star that outshines the sun as much as the sun outshines the moon. A monster even in the abyss of space. The star is not some scientist’s celestial dream. Astronomers used [...]

Also posted in Environment, Natural Events, Research, Science, Searching, Space, Travel | Leave a comment

Solar-powered plane completes 26-hour flight

By doris | Published: July 9, 2010

Full Story at CNN.com London, England (CNN) — A solar-powered aircraft, which a team hopes will one day circle the globe, completed a 26-hour test flight in Switzerland at 9 a.m. (3 a.m. ET) Thursday. Solar Impulse took off shortly before 7 a.m. Wednesday from an airfield in Payerne, 80 miles northeast of Geneva. The [...]

Also posted in Airplane, Current Events, Environment, Fuel, Weather | Leave a comment