Shape-shifting gels get smarter
Gels are useful: we shave, brush our teeth, and fix our hair with them; in the form of soft contact lenses they can even improve our eyesight.
Gels are useful: we shave, brush our teeth, and fix our hair with them; in the form of soft contact lenses they can even improve our eyesight.
Materials Science
Aug 17, 2015
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33
Metal organic frameworks (MOFs) are proving to be incredibly flexible with a myriad of potential applications including as antimicrobial agents, hydrogen-storage materials and solar-cell components. And despite their rigid-sounding ...
Materials Science
Jul 29, 2015
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14
Silicon photonics holds great promise for low-cost, large-scale integration of photonic components. Â The demand for increasing density of these components has led to a multitude of technological challenges in their manufacture ...
Optics & Photonics
Jul 23, 2015
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44
It might not be long before consumers can just hit "print" to create an electronic circuit or wireless sensor in the comfort of their homes.
Engineering
Jul 20, 2015
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135
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
It may be significantly easier to design electronic components in future. Scientists at the Max Planck Institute for Chemical Physics of Solids have discovered that the electrical resistance of a compound of niobium and phosphorus ...
General Physics
Jun 22, 2015
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88
Researchers at Rice University have discovered a new way to make ultrasensitive conductivity measurements at optical frequencies on high-speed nanoscale electronic components.
Nanophysics
Jun 10, 2015
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28
Rare-earth metals are critical components of electronic materials and permanent magnets. Recycling of consumer products is a promising source for these rare commodities. In the journal Angewandte Chemie, American scientists ...
Materials Science
Jun 9, 2015
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36
An international team of scientists studying ultrafast physics have solved a mystery of quantum mechanics, and found that quantum tunneling is an instantaneous process.
Quantum Physics
May 27, 2015
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The transport of nanparticles to a new target environment is often needed in medical applications. Inclusion bodies or host–guest systems are of special interest, however, their design is especially challenging, and nanocolloids ...
Nanomaterials
May 22, 2015
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58