"It is probably true that the individual genius contributed most to the advancement of scientific knowledge through the nineteenth century, but the rapid advance in this century has been to the collective efforts of individually free scientists..."
—William P. Allis Professor of Physics
Special deal on photon-to-electron conversion: Two for one!
posted April 18, 2013 at 10:33 am
New technique developed at MIT could enable a major boost in solar-cell efficiency. « more »