9 years ago
1
The First Ever Video of a Cracking Joint
Scientists based out of the University of Alberta have -- for the first time -- imaged a joint cracking in real time, effectively putting to rest a decades-long debate in the process.
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I've always wanted to see an in-vivo demonstration of tribonucleation on a macroscopic scale! I just didn't know it untill now. It was very cool to watch, and of course I cracked my knuckles in celebration. :)