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 ...
Scientists have ample evidence to prove the Earth is a sphere. But some social media users claim to have devised an experiment showing the earth is flat. The post shows a green laser beam projected ...
The secret is out. The Sacramento Kings are one of the bright lights in the NBA this year, especially the new beam on top of G1C that can be seen all throughout the 916. But what powers the beam? Can ...
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