Sentences with phrase «knuckle cracking sounds»
Not exact matches
A mathematical model for the sounds produced by knuckle cracking.
https://www.sciencenews.org/
The details are in the journal Scientific Reports [V. Chandran Suja & A. I. Barakat, A Mathematical Model for the Sounds Produced by Knuckle Cracking].
Back in 1971, scientists figured they knew how it worked: the cracking sound was caused by bubbles popping within the fluid surrounding the knuckles.