A new method to analyze gravitational-wave data could transform how we study some of the universe's most extreme events—black ...

Get ready to witness the sheer power of the ocean like never before — these are the biggest waves ever caught on camera, and they’re nothing short of terrifying. From monster swells towering ...

The waves were thought to have become trapped in the fjord system, forming standing waves (or seiches) that undulated back and forth, causing the mystery signals.

This paper investigates the real-valued sine-wave amplitude and phase estimates returned by two frequency-domain linear least-squares (FLLSs) algorithms. Both algorithms are based on discrete-time ...

The lab turning their research into comics — including "a battle of fluids" : Short Wave Did you know there's an insect that can fling its pee 40 times faster than a cheetah accelerates? We did ...

A wave packet is a localized group of waves which is created, according to Fourier theory, by the superposition of an infinite number of harmonic (i.e., sine) waves of different but similar ...

Astronomers Suspect Colliding Supermassive Black Holes Left the Universe Awash in Gravitational Waves Radio telescopes tracking signals from spinning, ultra-dense stars point to ripples in the ...

Since the output square wave is approximately 1.5kHz, we must create an LC network that resonates at that frequency in order to get a sensible sine wave output. The LC filter calculation suggests ...

How Trigonometry Shapes the World,” Matt Parker recounts, for instance, how computers were a “game-changer in the field of ...