The Pyro Board Plays Some Hot Tunes
(YouTube Link) This dangerous, yet beautifully... ...utifully mesmerizing, little device is called the Pyro Board -a table top full of flammable gas that makes flam... ...a reaction to soundwaves that are directed at the board via loudspeaker. The video is excruciating to li...
https://www.neatorama.com/2011/12/19/the-pyro-board-plays-some-hot-tunes/
