A new smart window offers more than just a nice view—it also controls the transmittance of sunlight, heats the interiors of buildings by converting solar radiation into heat, and virtually eliminates E. coli bacteria living ...
(Phys.org) —High-tech "smart windows," which darken to filter out sunlight in response to electric current, function much like batteries. Now, X-ray studies at SLAC provide a crystal-clear view into how the color-changing ...
Nanophysics
Apr 3, 2014
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Scientists in China said Thursday they had designed a "smart" window that can both save and generate energy, and may ultimately reduce heating and cooling costs for buildings.
Energy & Green Tech
Oct 24, 2013
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Researchers at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have designed a new material to make smart windows even smarter. The material is a thin coating of nanocrystals embedded ...
Nanomaterials
Aug 14, 2013
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(Phys.org) -- UCLA researchers have developed a new transparent solar cell that is an advance toward giving windows in homes and other buildings the ability to generate electricity while still allowing people to see outside. ...
Nanophysics
Jul 20, 2012
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Smart windows automatically change transparency when a voltage is applied. However, one reason they aren't more widespread is that the polymer inside dramatically expands and shrinks with every charge. Purdue University researchers ...
Materials Science
Jan 20, 2020
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Smart windows get darker to filter out the sun's rays on bright days, and turn clear on cloudy days to let more light in. This feature can help control indoor temperatures and offers some privacy without resorting to aids ...
Optics & Photonics
Nov 16, 2016
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A suite of new materials developed in the lab of UConn researcher Luyi Sun can change their appearance and quickly revert to their original state, just like the squid and jellyfish that inspired them.
Materials Science
Aug 11, 2016
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Electrochromic windows, so-called 'smart windows', share a well-known problem with rechargeable batteries – their limited lifespan. Researchers at Uppsala University have now worked out an entirely new way to rejuvenate ...
Materials Science
Oct 1, 2015
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Nanyang Technological University (NTU) scientists have developed a smart window which can darken or brighten without the need for an external power source.
Engineering
Dec 17, 2014
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