Stories
Slash Boxes
Comments

SoylentNews is people

SoylentNews is powered by your submissions, so send in your scoop. Only 17 submissions in the queue.

Submission Preview

Link to Story

Cracked it! Experts find answer to the knuckle-popping puzzle (Update)

Accepted submission by exec at 2018-04-01 11:42:46
News

"exec" writes:

It has puzzled scientists for over 100 years but now they appear to have cracked it: what, exactly, is it that causes that wince-inducing sound when you pop your knuckles?

https://phys.org/news/2018-03-experts-knuckle-popping-puzzle.html [phys.org]

-- submitted from IRC

Original Submission