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Laser Beams Deflected Off of Nothing but Air for First Time Ever in Breakthrough Patent Pending Process - The Debrief (thedebrief.org)

submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

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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.

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[-] Seasm0ke@lemmy.world 20 points 1 year ago

Holodecks soon?

[-] sir_reginald@lemmy.world 52 points 1 year ago

considering the lab experiment with just one laser required a sound level of about 140 decibels that consume 20 gigawatts, I don't think holodecks are going to be a practical device.

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this post was submitted on 22 Oct 2023

354 points (97.6% liked)

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