New findings have solved a longstanding obstacle in research to understand the effects of heat conduction in solid materials, a critical issue in many applications, from energy conversion to electronics cooling.
General Physics
Dec 21, 2017
0
318
(PhysOrg.com) -- By combining high pressure with high temperature, Livermore researchers have created a nanocyrstalline diamond aerogel that could improve the optics something as big as a telescope or as small as the lenses ...
Condensed Matter
May 17, 2011
6
0
Samsung Electronics today introduced its latest heat dissipation packaging technology solution for display driver ICs (DDIs) in high-end TV applications. Samsung's new ultra Low Temperature Chip On Film (u-LTCOF) packaging ...
Electronics & Semiconductors
May 4, 2010
0
0
When engineers design devices, they must often join together two materials that expand and contract at different rates as temperatures change. Such thermal differences can cause problems if, for instance, a semiconductor ...
Nanomaterials
Dec 2, 2013
1
0
(PhysOrg.com) -- The right material wrapped around your car's exhaust system could one day scavenge heat that would otherwise be wasted, turning it into energy to warm the cabin or recharge the battery.
Condensed Matter
Dec 22, 2010
10
0
Researchers at the University of Illinois at Urbana-Champaign have uncovered physical mechanisms allowing the manipulation of magnetic information with heat. These new phenomena rely on the transport of thermal energy, in ...
General Physics
Jun 8, 2015
2
1668
If you have ever watched water freeze to ice, you have witnessed what physicists call a "phase transition." Osaka Metropolitan University scientists have discovered an unprecedented phase transition during which crystals ...
Condensed Matter
Nov 8, 2022
0
461
A mathematical model of heat flow through miniature wires could help develop thermoelectric devices that efficiently convert heat—even their own waste heat—into electricity.
Nanophysics
Apr 1, 2015
0
23
Can you imagine charging your mobile phone by simply using your body heat? It may still sound rather futuristic, but thermoelectrics can do it. Thermoelectrics is all about transforming heat into useful energy, mostly using ...
Materials Science
Apr 4, 2022
0
48
A hidden reserve of iron-rich meteorites which could hold secrets to the formation of the solar system may be hidden beneath the surface of the Antarctic ice sheet, according to a study by a team from The University of Manchester.
Space Exploration
Feb 17, 2016
2
121
