Researchers at Chalmers University of Technology have developed a method for efficiently cooling electronics using graphene-based film. The film has a thermal conductivity capacity that is four times that of copper. Moreover, ...
Nanomaterials
Jul 10, 2015
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1965
Nanotubes are stronger than steel and smaller than any element of silicon-based electronics. They can potentially process information faster while using less energy. The challenge has been figuring out how to incorporate ...
Nanophysics
May 14, 2013
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(PhysOrg.com) -- For the first time, it has been possible to measure electron density in individual molecular states using what is known as the photoelectric effect. Now published in Science, this method represents a key ...
General Physics
Nov 16, 2009
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(PhysOrg.com) -- Chemists are getting better at building nanomachines, but Rice researchers continue to race ahead of the pack.
Nanomaterials
Jan 6, 2010
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Moving heat around where you want it to go—adding it to houses and hairdryers, removing it from car engines and refrigerators—is one of the great challenges of engineering.
Condensed Matter
Sep 30, 2021
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319
(Phys.org) —A mobile telephone display for your jacket sleeve, ECG probes for your workout clothes—wearable electronics are in demand. In order for textiles with built-in electronics to function over longer periods of ...
Nanomaterials
Nov 25, 2013
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0
Human skin must flex and stretch to accommodate the body's every move. Anything worn tight on the body must also be able to flex around muscles and joints, which helps explain why synthetic fabrics like spandex are popular ...
Engineering
Sep 7, 2017
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277
(PhysOrg.com) -- A new screen has been designed that can work with gloved hands, and it comes from Japan-based SMK. The target application will be car-navigation systems which drivers can operate while wearing gloves. The ...
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. To overcome ...
Electronics & Semiconductors
Dec 11, 2009
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Together with international colleagues, scientists from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have added another important component towards understanding the material graphene; a material that is currently receiving ...
Nanophysics
Dec 12, 2011
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