Maximum transmission efficiency occurs when the load impedance matches the generator impedance. Engineers do this to eliminate standing waves, which can severely damage equipment. Transmission lines ...

In this paper, we consider the strong instability of standing waves for the Hartree equation with a constant magnetic field.

These days, wavepools come in all shapes and sizes, with several forms of technology supplying a range of chlorinated thrills. But ever since a certain 11-time world champion unleashed his ...

Time crystals, a collection of particles that "tick"—or move back and forth in repeating cycles—were first theorized and then discovered about a decade ago. While scientists have yet to create ...

That strange sound? It’s Earth’s magnetosphere—the magnetic field created by the movement of the iron core deep within the planet. The magnetosphere is a shield, protecting us from dangerous cosmic ...

Oahu’s west side offers the best of both worlds — Honolulu and its glorious restaurants and museums are a short half-hour drive away, while the stretch of island along the leeward side has mellow ...