7 diciembre 2014
Australia’s solar researchers have converted over 40 percent of the sunlight hitting a solar system into electricity, the highest efficiency ever reported. A key part of the prototype’s design is the use of a custom optical bandpass filter to capture sunlight that is normally wasted by commercial solar cells on towers and convert it to electricity at a higher efficiency than the solar cells themselves ever could.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/ZieovpyWTiQ/141207091648.htm
