smais
3
Awesome. A friend of mine was talking about this but I didn’t quite follow until I saw this video. I wonder if this could be used to record ‘tiny sounds’ using microscopes? Or for faster listening devices over long distances, as light is faster the sound?
You could also use it to focus listening on a specific area: for example a combo hearing-aid/camera where you can focus listening to where you are looking. Though I imagine the tech isn’t there yet to make that small and affordable. Maybe for the military or something.