%22A knot is a simple closed curve in space, a link is a finite number of pairwise disjoint (may be somehow knotted) closed space curves. There are interesting or even surprising applications in molecular biology and organic chemistry, in coding theory, cryptography and security of information.%22
%22A knot is a simple closed curve in space, a link is a finite number of pairwise disjoint (may be somehow knotted) closed space curves. There are interesting or even surprising applications in molecular biology and organic chemistry, in coding theory, cryptography and security of information.%22 (en)