An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot ...

That seemed to be the question on all three "Jeopardy!" players' minds during Thursday's episode, which saw the young trivia whizzes bomb every single clue in a category called "In the Sport." To be ...

John Clarke, Michel H. Devoret and John M. Martinis demonstrated quantum tunneling in an electrical circuit, with ...

Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at ...

I take full control of my DNS queries using Unbound as a recursive resolver, encrypting traffic for better privacy and ...

Physics simulations have a problem—engineers who need those simulations’ results often don’t have time to wait. Add in ...