Bear Flag Republic Radio Weblog

Spray-On Solar-Power Cells Are True Breakthrough: "'If we could cover 0.1 percent of the Earth's surface with [very efficient] large-area solar cells,' he said, 'we could in principle replace all of our energy habits with a source of power which is clean and renewable.'"0.1 percent of the earth's surface would be 1/10th of 1% or 0.001 times 30% (land mass part) of the 197,000,000 square miles of