9 Woody Norris: Hypersonic sound and other inventions (www.youtube.com) Health posted 223 days ago by Questionable 223 days ago by Questionable +9 / -0 2 comments share 2 comments share save hide report block hide replies
Hypersonic......sound?
I've posted this before.
Direct link to a really juicy part that should get your attention.
https://www.youtube.com/watch?v=HF9G9M0cR0E&t=637s
He even does a demonstration on the audience.