I read from electrometallurgy to electronic mail.

Electrometers have really changed over the years.

https://en.wikipedia.org/wiki/Electrometer

Ooh! Electromotive force has fun formulas!

https://en.wikipedia.org/wiki/Electromotive_force

You gotta check those muscles! Electromyography!

https://en.wikipedia.org/wiki/Electromyography

And here you can hear what it sounds like. It's very clicky.

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