3 ms·Real-Time Visualization of Human Finger Joint Cavitation (2015)19 points by bookofjoe 7mo agonexrex 7mo agoSaw this just as I was cracking my knuckles lolmmastrac 7mo agoIs there anything so satisfying that resets every 15 minutes or so?drfloyd51 7mo agoNot since I was a teenager.