San Francisco Chronicle: The cost of installing solar panels on homes and businesses plunged 27.6 percent from 1998 through 2007, according to a new study that questions some of the conventional wisdom about solar power’s price. Questioning Stanford’s returns could get you fired 02.20.09 Zimbabwe prime minister meets South African leader 02.20.09 Trump casinos stock to be delisted from NASDAQ 02.20.09 January rise in consumer prices largest since July 02.20.09 Researchers at Lawrence Berkeley National …