News tagged with electrons

Controlling electrons in time and space

In an electron microscope, electrons are emitted by pointy metal tips, so they can be steered and controlled with high precision. Recently, such metal tips have also been used as high precision electron sources for generating ...

dateNov 15, 2016 in Optics & Photonics
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Record distance for alternative super-current

Researchers have discovered that electrons that spin synchronously around their axes remain superconductive across large distances within magnetic chrome dioxide. Electric current from these electrons can flip small magnets, ...

dateNov 14, 2016 in General Physics
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