4 ms·
The tension is in the fluid with gas compressed into it. Cracking causes a suction that pops the gas out, and now you have a bubble. Maybe that bubble is supp
by snarfy 2mo ago
The tension is in the fluid with gas compressed into it. Cracking causes a suction that pops the gas out, and now you have a bubble.
Maybe that bubble is supposed to be there.
- kibwen 2mo ago[dead]
- DANmode 2mo agoAncestors used to walk on knuckles, it hurts or is uncomfortable for some not to crack - maybe it isn’t.
- podocarp 2mo agoNo, the bubble is never there. The bubble only appears when you stretch it, and the pop comes from the bubble bursting. Would be weird just having a bubble of gas in your joints.