Laser + mirror + sound
17:00
This is Music On An Oscilloscope - (Drawing with Sound) - Smarter Every Day 224
16:33
The "Impossible Torpedo" was real
5:15
Non-Euclidean Worlds Engine
11:26
Testing My Speech Jammer In Public
5:53
CYMATICS: Science Vs. Music - Nigel Stanford
13:44
Can You Bounce A Bubble Off a Laser?
8:55
Magnifying The World's Brightest Flashlight (200,000 Lumens)
12:00