An international team of scientists report that they have successfully used acoustics to deflect laser beams in an engineering first.

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.

  • rhombusEnglish
    1·
    1 year ago

    Ultrasound at 140 dB which can still seriously damage hearing, you just don’t hear it happen.