Navigation Links
New type of solar structure cools buildings in full sunlight
Date:3/27/2013

ooling panels could offset 35 percent its entire air conditioning needs during the hottest hours of the summer.

Radiative cooling has another profound advantage over all other cooling strategy such as air-conditioner. It is a passive technology. It requires no energy. It has no moving parts. It is easy to maintain. You put it on the roof or the sides of buildings and it starts working immediately.

A changing vision of cooling

Beyond the commercial implications, Fan and his collaborators foresee a broad potential social impact. Much of the human population on Earth lives in sun-drenched regions huddled around the equator. Electrical demand to drive air conditioners is skyrocketing in these places, presenting an economic and an environmental challenge. These areas tend to be poor and the power necessary to drive cooling usually means fossil-fuel power plants that compound the greenhouse gas problem.

"In addition to these regions, we can foresee applications for radiative cooling in off-the-grid areas of the developing world where air conditioning is not even possible at this time. There are large numbers of people who could benefit from such systems," Fan said.


'/>"/>

Contact: Andrew Myers
admyers@stanford.edu
650-736-2245
Stanford School of Engineering
Source:Eurekalert

Page: 1 2 3

Related biology technology :

1. A light wave of innovation to advance solar energy
2. Discovery of a dark state could mean a brighter future for solar energy
3. Notre Dame researchers develop paint-on solar cells
4. In solar cells, tweaking the tiniest of parts yields big jump in efficiency
5. Tiny fractal trees for solar power
6. Taking solar technology up a notch
7. University of Florida physicists set new record for graphene solar cell efficiency
8. Solar nanowire array may increase percentage of suns frequencies available for energy conversion
9. Legendary Author And Screenwriter Nora Ephron Passes Away At 71; Solar Cigarette Pays Tribute To Such A Rare Talent
10. 2nd Generation Solar Cigarette Electronic Cigarette Provides Help Where Smokers Need it Most
11. University of Nottingham to play key role in European solar energy technology project
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/25/2014)... of bacteria live in each person,s digestive tract. Scientists ... and stave off harmful infections, but their role in ... shed light on the role of these bacteria, a ... Alm recently tracked fluctuations in the bacterial populations of ... described in the July 25 issue of the journal ...
(Date:7/25/2014)... Albany, New York (PRWEB) July 25, 2014 ... Transparency Market Research, "Biological Drugs Market - Global Industry ... 2020," the global biological drugs market is estimated at ... grow at a CAGR of 10.1% from 2014 to ... million in 2020. , The biological drugs market is ...
(Date:7/25/2014)... July 25, 2014 Lawrence Livermore scientists ... Thomson Reuters list of " The World's Most Influential ... of the 3,000 researchers who were identified by analyzing ... those who published the highest-impact work (2002-2012 and 2012-2013). ... on combustion modeling . , "This recognition is ...
(Date:7/25/2014)... At the request of the AMA, the ... for the public comment period (Docket No. FAA-2014-0396) for ... established by Congress as part of the FAA Modernization ... the new deadline for comments as September 23, 2014. ... published in the Federal Register on July 25, 2014, ...
Breaking Biology Technology:Monitoring the rise and fall of the microbiome 2Monitoring the rise and fall of the microbiome 3Biological Drugs Market: Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2014 - 2020 2Biological Drugs Market: Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2014 - 2020 3Scientists Burst onto Influential List for Combustion Research 2Scientists Burst onto Influential List for Combustion Research 3Scientists Burst onto Influential List for Combustion Research 4FAA Grants Comment Extension at the Request of AMA 2
... Blocks of carbon nanotubes can be used to create ... study by researchers at Rensselaer Polytechnic Institute. , Taking ... researchers repeatedly squeezed a 3-millimeter nanotube block and discovered ... pressure sensor. No matter how many times or how ...
... Systems, Inc. (Sparta),the maker of TrackWise(R), and the ... announced that its TrackWise solution has,been chosen by ... development, manufacturing and marketing of specialized products for,critical ... complaint handling,processes. TrackWise provides organizations with a ...
... Human Genome,Sciences, Inc. (Nasdaq: HGSI ) today ... its financial results for the quarter ended,September 30, 2007. ... 1, 2007. (Logo: http://www.newscom.com/cgi-bin/prnh/20010612/HGSLOGO ) The ... will be,held on Thursday, November 1, 2007, at 11:00 ...
Cached Biology Technology:The sensitive side of carbon nanotubes: Creating powerful pressure sensors 2The sensitive side of carbon nanotubes: Creating powerful pressure sensors 3Protherics UK Ltd. Chooses TrackWise for Corrective Action and Preventive Action (CAPA) Management 2Human Genome Sciences To Sponsor Conference Call To Discuss Third Quarter 2007 Financial Results 2
(Date:7/25/2014)... the age girls reach puberty is influenced by ,imprinted genes,a ... contributes the gene. This is the first evidence that ... and details of this study were published today in the ... known as menarche, is a marker for the timing of ... of menses varies between girls, is an inherited trait, and ...
(Date:7/24/2014)... YORK, NY (July 24, 2014) Scientists at ... Institute are one step closer to creating a ... a patient,s own cells. , For the ... (iPS) cells lines from skin samples of patients ... developed an accelerated protocol to induce these stem ...
(Date:7/24/2014)... the use of native animal species for food or ... a significant factor in the decline of many species ... study indicates that more than half of the species ... and hornbills., "By surveying not only the meat made ... eaten inside the forest by hunters and brought to ...
Breaking Biology News(10 mins):Could age of first period influence development of diseases in older women? 2NYSCF scientists one step closer to cell therapy for multiple sclerosis patients 2
... SEATTLE Harmit Singh Malik, Ph.D., an evolutionary ... the 2010 Vilcek Prize for Creative Promise in Biomedical ... cash prize, for his research on the co-evolution of ... "immigrant achievement in biomedical science and arts." Malik was ...
... to our understanding of the complex chain of chemistry that ... University of Vermont (UVM), the University of Utah, Vanderbilt University ... demonstrated for the first time the specific activity of the ... integrity of DNA in humans and other mammals. Their work ...
... the sun were easy, we wouldn,t still have the greenhouse ... And while solar energy systems work moderately well in hot ... small percentage of the general energy demand. A new ... source that may be on your dinner plate tonight. ...
Cached Biology News:Dr. Harmit Malik receives Vilcek Prize for creative promise in biomedical science 2Mouse work: New insights on a fundamental DNA repair mechanism 2A new energy source from the common pea 2
cysteine and glycine-rich protein 2,...
... pan B (B220), 4.5 m, coated ... efficient positive isolation or depletion of ... or lymph node cell suspensions. B220 ... cells and lytically active subsets of ...
Gap junction protein, beta 2, 26kDa (connexin 26) Antigen: Peptide...
NAP-2 (5C7)...
Biology Products: