Re:Sorting 2 Tons of Lego, Many Questions, Results
by eigenvalue on Wednesday June 28, 2017 @12:49PM
(#14655752)
What about a big subwoofer for a car, and you can try driving it with random sound waves until you find one that works. Or go through a set of tones that can hit the resonant frequencies of various pieces?
[ Parent
| on HN ]