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

The manuscript by Hensley and Yildez studies the mechanical behavior of kinesin under conditions where the z-component of the applied force is minimized. The important study shows that much of the ...

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

Abstract: Quantum computers promise to revolutionize information processing, offering game-changing opportunities in fields such as cryptography, machine learning, drug discovery, etc. However, ...