Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...

Given how quickly technology advances and becomes outdated, there’s a good reason to develop electronics from materials that will break down and biodegrade when discarded, instead of filling up ...

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For those of you that don't know who The Engineer Guy is, his name is Bill Hammack and he's made it his business to pull back the shroud of mystery from the world of science and engineering. He's done ...

A new type of optical fiber filled with nothing but thin air has been found to be particularly effective for carrying out quantum key distribution (QKD), a security protocol that is in principle ...