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 ...
The bottom of the sea is a mysterious and inaccessible place, and anything unfortunate enough to slip beneath the waves and into the briny depths might as well be on the Moon. But the bottom of the ...
Turkey and Syria’s 7.8-magnitude quake on Monday is a brutal reminder that deep down, planet Earth still hides secrets. Scientists know full well that faults are prone to earthquakes, but they can’t ...
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