TY - JOUR AU - Aimee Cunningham AB - In the bright blue skies that he enjoys from his academic perch in southern California, Nathan S. Lewis sees the answer to the world's energy needs. "The sun is the champion of all energy sources," says Lewis, a chemist at the California Institute of Technology in Pasadena. "More energy from the sun hits the Earth in 1 hour than all of the energy consumed by humans in an entire year." BT - Science News DA - 2007/05//undefined IS - 21 N2 - In the bright blue skies that he enjoys from his academic perch in southern California, Nathan S. Lewis sees the answer to the world's energy needs. "The sun is the champion of all energy sources," says Lewis, a chemist at the California Institute of Technology in Pasadena. "More energy from the sun hits the Earth in 1 hour than all of the energy consumed by humans in an entire year." PY - 2007 SP - 328 T2 - Science News TI - Reaching for Rays UR - http://www.sciencenews.org/articles/20070526/bob8.asp VL - 171 ER -