“Graphite Sequencer” by Caleb Coppock. Video. Graphite conducts electricity. Two wires brush against the surface of a paper disk as it spins. The wires are connected to a simple electronic tone generator. When a line of graphite is drawn across the disk, connecting the two wires, a tone is heard.
ah, thats so cool!
Kommentar von e*rock — Oktober 19, 2007 @ 11:38 pm
Super Fun…I played with this. And Caleb is HOT!
Mcad/maria
Kommentar von Maria — Januar 24, 2008 @ 8:36 pm