http://www.tomsguide.com/us/solar-power-nantennan-research-eletricity-power,news-11217.html
"While he did not provide specifics, the university stated that the scientist developed a nantenna - a thin, moldable sheet of small antennas - that can "harvest the heat from industrial processes and convert it into usable electricity." In the near future, this idea is intended to be used for a direct solar facing nantenna device that is able to collect "solar irradiation in the near infrared and optical regions of the solar spectrum." harry
