Here’s what you’ll learn when you read this story: Although the Earth completes one full rotation in 86,400 seconds on average, that spin fluctuates by a millisecond or two every day. Before ...

Stay alert for a potent line of strong to severe thunderstorms on Friday expected to sweep across southern Ontario ...

The Wigner–Smith (WS) time delay matrix relates a system’s scattering matrix to its frequency derivative and gives rise to the so-called WS modes that experience well-defined group delays when ...

Inspired by a definition of the closed-form instantaneous cross-correlation Wigner distribution (Zhang, 2019), we generalize the notion of Wigner distribution to the so-called free metaplectic Wigner ...