You may not have heard of knot theory. But take it from Bill Menasco, a knot theorist of 35 years: This field of mathematics, rich in aesthetic beauty and intellectual challenges, has come a long way ...

Cambridge-based Riverlane produces a chip that detects and corrects the errors currently holding back quantum computing - Copyright AFP HENRY NICHOLLS Cambridge-based ...

Sometimes, a simple, even childish question turns out to be connected to the deepest secrets of the universe. Here’s one: How many different ways can you tie your shoelaces? Mathematicians have been ...

Knot theory investigates the embeddings of closed curves in three-dimensional space and employs algebraic structures to capture their essential features. At its core, the knot group, together with ...

Providence, RI--- In the 19th century, Lord Kelvin made the inspired guess that elements are knots in the "ether". Hydrogen would be one kind of knot, oxygen a different kind of knot---and so forth ...