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

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

A theoretical framework predicts the emergence of non-reciprocal interactions that effectively violate Newton's third law in ...

Born in 1777 in Germany, a young boy from a poor family would grow up to be known as the “Prince of Mathematics.” From the moment he corrected his father’s calculations at age three, Carl Friedrich ...

From stirring milk in your coffee to fearsome typhoon gales, rotating turbulent flows are everywhere. Yet, these spinning currents are as scientifically complex as they are banal. Describing, modeling ...

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German energy company Gauss Fusion hopes to build the first successful commercial fusion power plant, to provide clean and endless energy.

Equipotential Surfaces: These are surfaces where the electric potential is constant. Electric field lines are always perpendicular to equipotential surfaces. Calculating the electric field at a given ...