Laser Beams Deflected Off of Nothing but Air for First Time Ever in Breakthrough Patent Pending Process - The Debrief::An international team of scientists report that they have successfully used acoustics to deflect laser beams in an engineering first.

  • BradleyUffner@lemmy.world
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    1 year ago

    Green laser beams have been deflecting off nothing but air since we invented green lasers. That’s why they are visible without adding smoke.