News tagged with applied physics

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Raising the prospects for quantum levitation

More than half-a-century ago, the Dutch theoretical physicist Hendrik Casimir calculated that two mirrors placed facing each other in a vacuum would attract. The mysterious force arises from the energy of virtual particles ...

Apr 18, 2012
4.8 / 5 (11) 1

Two crystals linked by quantum physics

Physicists take a perverse pleasure in playing with the strangeness of the quantum world. That's how they have managed to entangle minuscule objects such as photons. After specific manipulations, they persuade two photons ...

Mar 05, 2012
4.8 / 5 (12) 4 | with audio podcast