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
Healthcare Facilities | Feb 1, 2015
7 new factors shaping hospital emergency departments
A new generation of highly efficient emergency care facilities is upping the ante on patient care and convenience while helping to reposition hospital systems within their local markets.
Multifamily Housing | Jan 31, 2015
5 intriguing trends to track in the multifamily housing game
Demand for rental apartments and condos hasn’t been this strong in years, and our experts think the multifamily sector still has legs. But you have to know what developers, tenants, and buyers are looking for to have any hope of succeeding in this fast-changing market sector.
Multifamily Housing | Jan 31, 2015
20% down?!! Survey exposes how thin renters’ wallets are
A survey of more than 25,000 adults found the renters to be more burdened by debt than homeowners and severely short of emergency savings.
Multifamily Housing | Jan 31, 2015
Production builders are still shying away from rental housing
Toll Brothers, Lennar, and Trumark are among a small group of production builders to engage in construction for rental customers.
Architects | Jan 30, 2015
Exhibit captures 60 of Bjarke Ingels' projects — from hottest to coldest places on Earth
The Hot to Cold exhibit encompasses 60 of BIG’s recent projects captured by Iwan Baan´s masterful photography.
BIM and Information Technology | Jan 29, 2015
Lego X by Gravity elevates the toy to a digital modeling kit
With the Lego X system, users can transfer the forms they’ve created with legos into real-time digital files.
Energy Efficiency | Jan 28, 2015
An urban wind and solar energy system that may actually work
The system was designed to take advantage of a building's air flow and generate energy even if its in the middle of a city.
Multifamily Housing | Jan 27, 2015
Multifamily construction, focused on rentals, expected to slow in the coming years
New-home purchases, which recovered strongly in 2014, indicate that homeownership might finally be making a comeback.
Office Buildings | Jan 27, 2015
London plans to build Foggo Associates' 'can of ham' building
The much delayed high-rise development at London’s 60-70 St. Mary Axe resembles a can of ham, and the project's architects are embracing the playful sobriquet.
Multifamily Housing | Jan 22, 2015
Sales of apartment buildings hit record high in 2014
Investors bet big time on demand for rental properties over homeownership in 2014, when sales of apartment buildings hit a record $110.1 billion, or nearly 15% higher than the previous year.