Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

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The adults can be seen transporting the children from one end of the river to the other. Tribal villagers in Kadamaha village in Odisha's Kandhamal district risk their lives every day to cross a river ...

Now that I’ve tied this knot many times and never had it fail, I remain fully convinced that it’s the best balance of ease-of-tying, strength and relative size. It’s easy to learn and fast to tie, ...

The improved clinch knot has long been the standard for tying lures to fishing lines. In fact, it's so universal among anglers that it's sometimes called the fisherman's knot. It's easy to learn, ...

Genius DIY Projects using Rope!! Government shutdown updates: Trump has overseen the 2 longest shutdowns in history UPS plane crashes and explodes at a Kentucky airport, leaving at least 9 dead and ...