News for hackers. Stuff that matters.

A comment on Why Tap a Wheel of Cheese?. Parent comment

Re:Why Tap a Wheel of Cheese? by leansensei on Thursday April 10, 2025 @12:15PM (#43645403)
Microphones and spectral analysis. Or the same equipment used for flaw detection of welds with ultrasound.
[ Parent | on HN ]

There are no comments on this comment yet.