You might say that rope's natural state is tangled. It's tangled when you're not using it, and tangled when you need it. But it doesn't have to be that way. The DIY experts at Stack Exchange offer a ...
If you carefully lower a rope onto the floor it will probably form a neat coil. While most people wouldn’t give this a second thought, an international team of physicists has done a series of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback