Title. It’s hard to open packets with 2 hands aka using your fingers even though they are grip machines. But put it in between your teeth and it’s like magic. Why oh why?
In: Other
Your jaw is very strong and so are your teeth, i swear the human jaw is something like 65nm, teeth are only good if well maintained, they have to take a lot of cyclic compressive loads from various foods of different hardness, this is why you should care for your teeth, they lose the capacity to take those loads.
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