This is Why You Sometimes Get Chatter in Your Tibetan Singing Bowl
Tibetan singing bowls are known for their soothing harmonic tones, ideal for meditation. But they can also produce “chatter,” a kind of knocking sound. A group of Florida undergraduates think they’ve figured out why this happens. Singing bowls are usually made from bronze metal alloys, containing cooper, zin, zinc, silver, nickel, gold, and other common…