Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > News > Massachusetts Institute of Technology sees energy savings in black and white

October 20th, 2009

Massachusetts Institute of Technology sees energy savings in black and white

Abstract:
Back in 1970, American sociologist and futurologist Alvin Toffler wrote a book called Future Shock. Its thesis was both simple and profound: Not only was the world changing, it was changing at an accelerating rate.

Every year since the book appeared, the truth of its argument has been evident. Change is piled upon change year by year, month by month, week by week.

Back then, construction materials were pretty much the same as they had been 10 or 20 or 30 years before. Now, there is a whole new thing called materials science, and it deals with not only construction materials, but with materials of all kinds.

Many of them involve the use of the even newer group of scientific disciplines that we call nanoscience the science of the super-small.

Scarcely a week goes by now without three or four articles about nanotechnology in building materials appearing on my computer screen.

One of the most recent involves promising a new idea being developed by a group of students. It isn't ready for the market yet, but watch for it.

Students at the Massachusetts Institute of Technology have come up with roofing tiles that turn from black to white and back again as temperatures vary.

On hot days, when you want heat reflected away from your house, they would be white. Then, as temperatures drop and you want some of the sun's heat absorbed by your house, the tiles turn black.


Source:
dcnonl.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Quantum optics allows us to abandon expensive lasers in spectroscopy: Lomonosov Moscow State University scientists have invented a new method of spectroscopy November 21st, 2017

Nano-watch has steady hands November 21st, 2017

Nano Global, Arm Collaborate on Artificial Intelligence Chip to Drive Health Revolution by Capturing and Analyzing Molecular Data in Real Time November 21st, 2017

Nanoparticles could allow for faster, better medicine: Exposure of nanoparticles in the body allows for more effective delivery November 20th, 2017

Environment

Dendritic fibrous nanosilica: all-in-one nanomaterial for energy, environment and health November 4th, 2017

Nano-sized gold particles have been shaped to behave as clones in biomedicine November 3rd, 2017

Electrostatic force takes charge in bioinspired polymers November 2nd, 2017

How harmful are nano-copper and anti-fungal combinations in the waterways? October 27th, 2017

Energy

Inorganic-organic halide perovskites for new photovoltaic technology November 6th, 2017

Dendritic fibrous nanosilica: all-in-one nanomaterial for energy, environment and health November 4th, 2017

New nanomaterial can extract hydrogen fuel from seawater: Hybrid material converts more sunlight and can weather seawater's harsh conditions October 4th, 2017

Researchers set time limit for ultrafast perovskite solar cells September 22nd, 2017

Construction

The next generation of power electronics? Gallium nitride doped with beryllium: How to cut down energy loss in power electronics? The right kind of doping November 9th, 2017

Corrosion in real time: UCSB researchers get a nanoscale glimpse of crevice and pitting corrosion as it happens September 14th, 2017

Here's a tip: Indented cement shows unique properties: Rice University models reveal nanoindentation can benefit crystals in concrete July 20th, 2017

Russian scientists create new system of concrete building structures: Sientists of Peter the Great Saint-Petersburg Polytechnic University developed a new construction technology April 24th, 2017

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project