Caltech scientists have developed a new way to produce optical frequency combs—important tools in devices that keep time and ...

Raimy and Frank prepare for one more confrontation with the serial killer they’ve been chasing all season, in the Season 1 finale of “Frequency.” As the CW’s “cross-time communication” show wraps up ...

Frequency response may well be one of the most misunderstood and frequently abused speaker specifications that any consumer has to deal with. An Axiom customer emailed me with the following query: ...

The frequency illusion, also called the Baader-Meinhof phenomenon, is a cognitive bias in which someone learns a novel word or concept—and then “suddenly” encounters it everywhere, whereas in fact it ...

Oscilloscopes are time-domain instruments, but because they digitize waveforms, oscilloscopes can process time-domain signals into the frequency domain. The FFT (Fast Fourier Transform), spectrum ...

What you need to know about understanding frequency response curves of loudspeakers. Note: Paul Dicomo was a great friend to eCoustics and many of us over the past 2 decades. Sadly, Paul lost a ...

After you learn about a new word, notice a new kind of drink, or discover a new medical condition, you may feel that you come across these things more often than you did before. This is known as ...