Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

Classical and quantum mechanics don’t really get along as the science of the subatomic can get, well, weird. Take, for instance, quantum entanglement, which says that the state of one particle can be ...