New calculations reveal that p-doped graphane should superconduct at 90K, making possible an entirely new generation of devices cooled by liquid nitrogen.
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A new technique for analyzing early English texts is gradually revealing the history of the apostrophe.
First, they teleported photons, then atoms and ions. Now one physicist has worked out how to do it with energy, a technique that has profound implications for the future of physics.
Who are the best spreaders of information in a social network? The answer may surprise you.
The discovery of a way to grow graphene should make possible the widespread manufacture of graphene-based electronics.
The best of the rest from the Physics arXiv this week
Data from London's commuters reveals travel patterns in unprecedented detail. It also raises privacy fears.
The ability to track fruit flies in real time is the foundation of a virtual reality system that could revolutionize the study of animal flying behavior.
The moon formed after the explosion of a runaway nuclear georeactor in the Earth's mantle, according to a new theory of lunar formation.
All the evidence for dark energy comes from the observation of distant galaxies. Now physicists have worked out how to spot it in the lab.