All Articles Tagged As: electrons
 | After seven years of work, researchers have built a system that relies on the "noise" of jiggling electrons as a basis for measuring temperatures with extreme precision. The system is nearly precise enough now to help update some of the crucial underpinnings of science, including the 54-year-old definition of the Kelvin, the international unit of temperature. ...> Full Article |
Unexpected results offer a potential tool for selectively manipulating electron spins in new technologies
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 | First measurement of entangled states in nitrogen ...> Full Article |
 | Researchers believe they can achieve a significant increase in the accuracy of one of the fundamental constants of nature by boosting an electron to an orbit as far as possible from the atomic nucleus that binds it ...> Full Article |
 | Researchers find the ties that bind electrons in high-temperature superconductivity ...> Full Article |
 | Researchers have used graphene to measure an important and mysterious fundamental constant - and glimpse the foundations of the universe. ...> Full Article |
 | Like X-rays let doctors see the bones beneath our skin, "T-rays" could let art historians see murals hidden beneath coats of plaster or paint in centuries-old buildings, University of Michigan engineering researchers say. ...> Full Article |
 | TEAM 0.5, the world's most powerful transmission electron microscope - capable of producing images with half-angstrom resolution (half a ten-billionth of a meter), less than the diameter of a single hydrogen atom - has been installed at the Department of Energy's National Center for Electron Microscopy (NCEM) at Lawrence Berkeley National Laboratory. ...> Full Article |
New experiments address a barrier to efforts at developing computer networks that can run on light instead of electrons
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In a paper published recently in the journal Nature Physics, an international team of space scientists led by researchers from the University of New Hampshire present findings on the first experimental evidence that points in a new direction toward the solution of a longstanding, central problem of plasma astrophysics and space physics.
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 | The big world of classical physics mostly seems sensible: waves are waves and particles are particles, and the moon rises whether anyone watches or not. The tiny quantum world is different: particles are waves (and vice versa), and quantum systems remain in a state of multiple possibilities until they are measured â€" which amounts to an intrusion by an observer from the big world â€" and forced to choose: the exact position or momentum of an electron, say. ...> Full Article |
 | Computer Simulations May Provide Clues to Understanding Superconductivity and Fabricating New Superconducting Materials ...> Full Article |
 | Successes like this at a university reactor are actually starting to drive big ideas and big thoughts around the country and around the world. ...> Full Article |
 | A form of 'shimmering' superconductivity may offer vital clues as to how superconductors work. ...> Full Article |
In their normal state, electrons repel each other because of their charge, but in the state of superconductivity, electrons pair up.
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