U.S. researchers have found a way to make efficient silicon-based solar cells that are flexible enough to be rolled around a pencil and transparent enough to be used to tint windows on buildings or cars.

Researchers attempting to make the production of corn-based ethanol more efficient may not have needed to leave the farm.

"Sarah takes on Big Oil": The compelling story of Gov. Sarah Palin's battle with Alaska's 'Big3' oil companies, as told by the state's top oil and gas editors. (PRWeb Oct 5, 2008)

Read the full story at http://www.prweb.com/releases/2008/10/prweb1430544.htm