Ketchup is a non-Newtonian fluid 5 years ago
The lock in a washing machine door works like that, which is why it takes two minutes to unlock.
HN user
The lock in a washing machine door works like that, which is why it takes two minutes to unlock.
Unlikely - a spoon sinks in it.
Is solving the ketchup bottle problem like nuclear fusion, the solution is always 10 years away?
The flexible plastic bottles mentioned in the article are just as bad, for some reason they make them very thick.
Anyone know why ketchup doesn't come in a toothpaste like tube? That feels like it should work. What am I missing?