Frequency! It’s an important thing to measure, which is why [Jacques Pelletier] built a frequency counter some time ago. The four-function unit is humble, capable, and also an entry into our 2025 One ...

For much of the history of the wristwatch, mechanical movements were perfectly content to tick along at 2.5 or 3 Hz, measuring time at a leisurely 18,000 or 21,600 vibrations per hour, respectively.

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: ...

Amid the hustle and bustle of our daily lives, our brains are constantly at work. With most of our activities online, we process endless "noise" from our scrolling or doom-scrolling. When bedtime ...

April 16, 2015 CHAPEL HILL, NC - A UNC School of Medicine study has provided the first direct evidence that a low dose of electric current can enhance a specific brain pattern to boost creativity by ...