A study by researchers at Macquarie University, based in Sydney, Australia, has found a new way to make ultra-pure frequency lasers based on diamond that avoids the problems responsible for ...

Quanticore.ai, founded by Derrick Solano, unveils a revolutionary browser-based studio for precision frequency tracks, ...

Absopulse Electronics FTT 3K Series has introduced a rugged, modular AC/AC frequency converter system that uses microprocessor controlled, high frequency PWM technology to deliver 3-Phase, 3000 VA ...

The Fourier transform, which splits a complicated signal into individual pure frequencies, was devised over 200 years ago but only became widely used after the development of an algorithm called the ...

Researchers have developed a new algorithm that, in a large range of practically important cases, improves on the fast Fourier transform. Under some circumstances, the improvement can be dramatic -- a ...

A revolutionary kind of laser light called an optical frequency comb makes possible a more precise type of atomic clock and many other applications In the blink of an eye, a wave of visible light ...