HUB3 天
Judging knots throws people for a loop
The knots ranged from one of the strongest basic knots in existence, the reef knot, to one so weak that it can unravel if ...
IFLScience on MSN2 天
"Knot" As Strong As You Think: Humans Are Bad At Working Out Which Knots Are Strongest
There are a lot of things that people are good at guessing just by taking a look, like whether something is sturdy enough, or ...