Astronomers have used mysterious fast radio bursts, or millisecond-long bright flashes of radio waves from space, to help ...

If a gravitational wave rolls by, even the minuscule disturbance it creates would leave a modified laser pattern in its wake. It’s a beautiful idea.

This stable overall shape is called a standing wave. The various stable patterns you produced with your String Machine are also standing waves. The simplest standing wave that you produced was the ...

Wavelength is a measure of the distance between repetitions of a shape feature such as peaks, valleys, or zero-crossings, not a measure of how far any given particle moves. For example, in waves ...

Abstract: This letter presents a 60-GHz analog phase-locked loop (PLL) incorporating a half-wavelength standing-wave oscillator (SWO) as part of the clock distribution network in a sub-THz 2-D ...

The recorded scattering patterns are wavelength dependent, and the scattered intensity exhibits a linear relation with the circulating power within the microresonator. By modulating the relative phase ...

Now for some notation comments. We normally use the Greek letter λ for the wavelength. The frequency is f (I mean, that makes sense), and the wave speed is v, for velocity.

The composite wave has unique sub-wavelength features that can be used to predict the distance between the objects. "In radio engineering, interference is a dirty word and thought of as a ...

Leaky-wave metasurfaces for integrated photonics. Nature Nanotechnology, 2023; DOI: 10.1038/s41565-023-01360-z ...

The signal from the event designated GW150914, with the "GW" prefix standing for "Gravitational Wave," was detected at 5:51 a.m. Eastern Daylight Time (09:51 UTC), according to a statement from ...