He even lends his name to a unit of measurement, the hertz, which is equal to one cycle per second and is used to gauge frequency.
From the huffingtonpost.com
I mix the music with theta frequencies, 5 cycles per second, for helping a person to relax and delta frequencies, 1 cycle per second, for helping them to sleep.
From the blogs.psychcentral.com
It would detect waves with frequencies of less than one cycle per second, allowing it to detect the merger of supermassive black holes at the centres of other galaxies.
From the newscientist.com
These rhythmic signal pulses, which sweep through the brain during deep sleep at the rate of about one cycle per second, are assumed to play a role in processes such as consolidation of memory.
From the scienceblog.com
This interrogation-and-response cycle may occur several times per second.
From the en.wikipedia.org
This cycle repeats 20 times per second.
From the sciencedaily.com
A password-cracking expert has unveiled a computer cluster that can cycle through as many as 350 billion guesses per second.
From the infowars.com
Because LEDs can cycle on and off millions of times per second, they can be wireless transmitters and access points for data transport.