It sound like something out of a Sci-Fi movie.
Researchers at Stanford University have developed a nanophotonic material that not only reflects sunlight and prevents heat from being absorbed, but it actually beams the thermal energy at a specific wavelength so that it leaves the earth's atmosphere.
A recent post on the Green Prophet blog details the discovery, which, if developed and implemented on a mass scale, would go along way toward improving the energy efficiency of buildings.
For instance, the Stanford research team, led by Shanhui Fan, professor of electrical engineering, said that by covering just 10% of a roof with the nanophotonic material would mitigate about a third of the building's cooling load, according Green Prophet.
(http://www.greenprophet.com/2013/03/nanophotic-building-panels-beam-sunlight-and-heat-into-cold-space/)
Related Stories
| Mar 5, 2012
Perkins Eastman pegs O’Donnell to lead K-12 practice
O’Donnell will continue the leadership and tradition of creative design established by firm Chairman and CEO Bradford Perkins FAIA, MRAIC, AICP in leading this market sector across the firm’s 13 offices domestically and internationally.
| Mar 5, 2012
Moody+Nolan designs sustainable fire station in Cincinnati
Cincinnati fire station achieves LEED Gold certification.
| Mar 5, 2012
Gilbane Building Co. wins top honors at ASA Houston awards ceremony
Gilbane was also named General Contractor of the Year for the seventh time in 11 years and won the inaugural Safety Program of the Year award.
| Mar 5, 2012
Franklin Institute in Philadelphia selects Skanska to construct new pavilion
The building has been designed by SaylorGregg Architects and will apply for LEED Silver certification.
| Mar 2, 2012
By the Numbers
66 skyscrapers to built in China over six years; 1,000 questions in the Modern Architecture game; 21,000 new jobs.
| Mar 1, 2012
Intelligent construction photography, not just pretty pictures
Our expert tells how to organize construction progress photos so you don’t lose track of all the valuable information they contain.
| Mar 1, 2012
AIA: A clear difference, new developments in load-bearing glass
Earn 1.0 AIA/CES learning units by studying this article and successfully completing the online exam.
| Mar 1, 2012
8 tips for architects to consider before LED installation
Lighting experts offer Building Team members critical information to consider before upgrading lighting systems to LEDs.
| Mar 1, 2012
Reconstruction Awards: Reinvesting in a neighborhood’s future
The reconstruction of a near-century-old derelict public works facility in Minneapolis earns LEED Platinum—and the hearts and minds of the neighboring community.