A mathematical problem that had remained unsolved for more than 10 years in the physics of complex systems has finally been ...

How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a system—like the orbit of planets.

When a high-intensity laser interacts with plasma, the charged particles typically oscillate back and forth like waves on the ...

Characterized by a focus on scientific plausibility and technical detail, the hard sci-fi genre has produced some of the best ...