Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

They’re not resonating with water: https://physics.stackexchange.com/a/71868

If they were tuned to water molecules, they’d be great at defrosting, and unable to do this: https://youtu.be/xwEQZw3KPWg



Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: