News tagged with temperature difference


Sorry no news are found ... Your search criteria may have been too narrow. You can quickly re-sort the news in different ways by clicking on the tabs at the top of this page.




Search results for temperature difference


Researchers demonstrate 100-watt-level mid-infrared lasers

Physics / Quantum Physics

created Dec 01, 2009 | popularity 4.7 / 5 (12) | comments 0

Northwestern University researchers have achieved a breakthrough in quantum cascade laser output power, delivering 120 watts from a single device at room temperature.


A RANK insider resolving the enigma of the fever chart

Medicine & Health / Research

created Nov 25, 2009 | popularity not rated yet | comments 0

Mammals have evolved a complex system for controlling bone remodeling. Babies require calcium for healthy bones and they obtain it from their mother's milk. Nursing mothers release calcium from their bones. Surprisingly, ...


Turbulence around heat transport

Turbulence around heat transport

Physics / General Physics

created Dec 03, 2009 | popularity 5 / 5 (6) | comments 4

(PhysOrg.com) -- Heat transport in the earth's mantle and in the atmosphere is probably not as effective as previously thought.


A Search for Stability for Platinum Catalysts

A Search for Stability for Platinum Catalysts

Nanotechnology / Nanomaterials

created Dec 17, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A new carbon support that greatly increases the durability of proton-exchange membrane fuel cells has been developed by scientists at Pacific Northwest National Laboratory and Princeton University. ...


Sharp shows plant making 10th generation panels (AP)

Sharp shows plant making 10th generation panels

Technology / Business

created Nov 30, 2009 | popularity 4 / 5 (1) | comments 1

(AP) -- Huge sheets of glass are guided by robotic arms, sliding and turning in a towering germ-free plant, the world's first making giant "10th generation" panels for flat screen TVs.


Tiny whispering gallery

Tiny whispering gallery: Sensor can detect a single nanoparticle and take its measurement

Physics / Optics & Photonics

created Dec 18, 2009 | popularity 4.7 / 5 (16) | comments 0

Nanotechnology has already made it to the shelves of your local pharmacy and grocery: nanoparticles are found in anti-odor socks, makeup, makeup remover, sunscreen, anti-graffiti paint, home pregnancy tests, ...


UN: 2000-2009 likely warmest decade on record (AP)

Leaked document stirs anger at climate summit

Space & Earth / Environment

created Dec 08, 2009 | popularity 3.5 / 5 (12) | comments 26

(AP) -- A leaked Danish document at the U.N. climate conference provoked angry criticism Tuesday from developing countries who feared it would shift more of the burden to curb greenhouse gases on poorer countries.



List of search results for temperature difference