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longitudinal waves
No. I had not heard of him. Several pioneers got pretty far against the financial pressures of the pharmaceutical industry.
I have a couple longitudinal wave examples...
Regards,
David Merrill.
P.S. The Dragon Bowl is a longitudinal wave that circles around on itself, like a bell. The file is big so I will remove it in a couple days. I wanted the Reader to hear some of the harmonics that can be played at once.
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