A frequency comb is a special kind of laser light whose spectrum, or set of frequencies, resembles the teeth of a comb. Instead of containing just one colour (one frequency), it emits a large number ...

Have you ever been having just one of those days, you’re in a bad mood, you’re feeling anxious or irritable, then you get in the car and a song comes on and the sound of the music just…touches ...

“The future belongs to those who believe in frequency,” was the phrase emblazoned across the wall of a conference room I’d just been sitting in. Not a yoga retreat. Not a spiritual ceremony. A ...