3 ms·
Benn Jordan has a cool video about a laser microphone he built: https://youtube.com/watch?v=mEC6PM97IRI https://youtube.com/watch?v=mEC6PM97IRI
by ysleepy 1y ago
Benn Jordan has a cool video about a laser microphone he built:
https://youtube.com/watch?v=mEC6PM97IRI https://youtube.com/watch?v=mEC6PM97IRI