News tagged with heat transfer


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Search results for heat transfer


Physicists propose quantum entanglement for motion of microscopic objects

Physics / Quantum Physics

created Dec 21, 2009 | popularity 4.4 / 5 (16) | comments 12

Researchers at the California Institute of Technology (Caltech) have proposed a new paradigm that should allow scientists to observe quantum behavior in small mechanical systems.


Scientists discover mechanism behind superinsulation

Scientists discover mechanism behind superinsulation

Physics / General Physics

created Dec 14, 2009 | popularity 5 / 5 (12) | comments 14

(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Argonne National Laboratory have discovered the microscopic mechanism behind the phenomenon of superinsulation, the ability of certain materials ...


Interactive animations give science students a boost

Other Sciences / Social Sciences

created Dec 14, 2009 | popularity not rated yet | comments 0

For a generation of students raised and nurtured at the computer keyboard, it seems like a no-brainer that computer-assisted learning would have a prominent role in the college science classroom.


3-D microchips for more powerful and environmentally friendly computers

3-D microchips for more powerful and environmentally friendly computers

Technology / Semiconductors

created Dec 11, 2009 | popularity 4.6 / 5 (15) | comments 4

Not so long ago our computers had a single core which had to be boosted for performance - making each machine into a great central heating system. Beyond 85° C, however, electronic components become unstable. ...


Vacuum flask

Scientists Create Material More Insulating than the Vacuum

Physics / General Physics

created Dec 10, 2009 | popularity 4.5 / 5 (57) | comments 27

(PhysOrg.com) -- With its complete lack of atoms, a vacuum is often considered to be the best known insulator. For this reason, vacuums are regularly used to reduce heat transfer, such as in the lining of ...


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.


Fujitsu Develops Technology for Low-Temperature Full-Service Direct Formation of Graphene Transistors on Large-Scale Substrates

Fujitsu Develops Technology for Low-Temperature Full-Service Direct Formation of Graphene Transistors on Large-Scale Sub

Technology / Semiconductors

created Nov 27, 2009 | popularity 5 / 5 (22) | comments 4

Fujitsu Laboratories today announced, as a world first, the development of a novel technology for forming graphene transistors directly on the entire surface of large-scale insulating substrates at low temperatures ...



List of search results for heat transfer