Physicists propose method for braiding light

(Phys.org)—Physicists have proposed a way to braid three beams of light by guiding the beams along swirling, vortex-shaped defects in the optical medium through which the beams travel. The braided light would have an unusual ...

Inventing the world's strongest silver

A team of scientists has made the strongest silver ever—42 percent stronger than the previous world record. But that's not the important point.

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Defect

Defect, defects, or defected may refer to:

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