4 ms·
Sonoluminescence
- 29athrowaway 2y agoMantis shrimp can break thick glass because of this.
- lupire 2y agoSubmitters love this page https://hn.algolia.com/?dateRange=all&page=0&prefix=false&query=sonoluminescemce&sort=byDate&type=story https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...
- BenFranklin100 2y agoIt’s fairly cheap to build one of these setups. It requires a round glass flask of about 100 mL, a couple of cylindrical piezo’s that you epoxy to the side of the flask, a circuit that outputs an impedance matched signal to the piezos, and you will need to source an amplifier to drive the circuit. Great fun and doable by a hobbyist.
- deleted 2y ago[deleted]