This wasn’t the sort of knot that you’d be likely to encounter in the real world. You could certainly create it out of string if you wanted to, but generally speaking, it existed only in Conway’s ...

For example, you can tie a sail cover over a sail with a square knot. Also, you can tie the string on a gift or to tie the laces on your shoes. Hold one end of a rope in one hand, and the end of ...

The group based at The University of Manchester have developed a way to tie an artificial 15 nanometre (15 millionths of a millimetre) molecular strand into any one of three different knots just as if ...

Roll the dough balls into a 5-inch long strip. Then, you will tie each strip into a knot. Start by crossing one end of the ...