6 votes

Laser + Mirror + Sound — Visualizing sound waves with a laser

2 comments

  1. Adys
    Link
    In this video, Steve Mould sets up a laser in a way that it vibrates alongside sound waves from a speaker. This allows visualizing those sounds in a very novel way. It's super fucking cool and i...

    In this video, Steve Mould sets up a laser in a way that it vibrates alongside sound waves from a speaker. This allows visualizing those sounds in a very novel way.

    It's super fucking cool and i kinda want to do the setup at home, it's pretty easy.

    2 votes
  2. bloup
    Link
    Wonder if you could use this trick to make a cheap oscilloscope (I mean, it already kinda is a cheap oscilloscope, at least in a sense).

    Wonder if you could use this trick to make a cheap oscilloscope (I mean, it already kinda is a cheap oscilloscope, at least in a sense).

    2 votes