Lithium–oxygen (Li–O2) batteries are a new type of experimental battery that electric car manufacturers are hoping will address the issue of limited driving range. Unlike the lithium-ion batteries used today, lithium–oxygen ...
Materials Science
Sep 13, 2013
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Researchers at North Carolina State University have created a new compound that can be integrated into silicon chips and is a dilute magnetic semiconductor – meaning that it could be used to make "spintronic" devices, which ...
General Physics
Sep 10, 2013
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Research from the National Physical Laboratory (NPL), Royal Holloway, University of London, and Linköping University, Sweden, has taken an important step towards standardising important electrical parameters of graphene ...
Nanophysics
Sep 9, 2013
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(Phys.org) —A high-power atomic force microscope that could revolutionize the study of materials at high temperatures and pressures is coming into focus in a Wright State University lab.
Nanophysics
Jul 1, 2013
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NASA has delayed the launch of a sun-observing satellite by a day so that technicians can restore power to launch range equipment.
Space Exploration
Jun 25, 2013
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Scientists at Aalto University and Utrecht University have created single atom contacts between gold and graphene nanoribbons.
Nanomaterials
Jun 13, 2013
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Using bundles of vertical zinc oxide nanowires, researchers have fabricated arrays of piezotronic transistors capable of converting mechanical motion directly into electronic controlling signals. The arrays could help give ...
Nanophysics
Apr 25, 2013
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Flowers' methods of communicating are at least as sophisticated as any devised by an advertising agency, according to a new study, published today in Science Express by researchers from the University of Bristol. The research ...
Plants & Animals
Feb 21, 2013
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(Medical Xpress)—A team from the Hasso Plattner Institute in Germany is doing work in force-feedback technology targeted for mobile devices such as smartphones. Their work is an easy fit into the lives of smartphone gamers. ...
(Phys.org)—Sightings of ball lightning have been made for centuries around the world – usually the size of a grapefruit and lasting up to twenty seconds – but no explanation of how it occurs has been universally accepted ...
General Physics
Oct 12, 2012
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