Called the Lévy walk (or in some cases the Lévy flight) after mathematician Paul Lévy, it is a type of random wandering that occurs in nature in a wide variety of ways, from predators searching for ...

The motion of neutral molecules in a beam can be manipulated with inhomogeneous electric and magnetic fields. Static fields can be used to deflect or focus molecules, whereas time-varying fields can ...

Public safety is our top priority, and your cooperation and understanding are appreciated.” Collisions closed parts of Highway 401 in Quinte West on Tuesday, Jan. 27, 2026. (CREDIT: QUINTE NEWS) This ...

Massive cuts to global health-care funding have had a huge impact on the continent, but a more resilient system can be built from within.