Every year, about 20,000 earthquakes are registered around the world; this means roughly 55 every day, shaking Earth's crust (via USGS). Sixteen of these yearly-registered earthquakes are more ...
18d
60 years of fiber optics: How a carrier of light you can’t see underlies much of the modern world
To carry information over long distances, the fiber must be extraordinarily clear. The magic behind an optical fiber’s transparency is a combination of material science and manu ...
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 ...
Two recent studies suggest that fiber-optic cables laid directly on the moon's surface could potentially detect moonquakes, offering a simpler way to gather seismic data to support future human and ...
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