Who invented the theremin?
The theremin was invented in 1920 by Russian physicist Léon Theremin while he was researching sensors that detect motion.
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- How did the waterphone get its name?
“The waterphone's name is a pun on its inventor's last name, Waters.”
Reference: Waterphone
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Who invented the waterphone?
Richard Waters invented the waterphone in the 1960s and patented it in 1975.
Fact about the prairie dog language
Prairie dogs, those little pups popping in and out of holes on vacant lots and rural rangeland, are talking up a storm. They have different "words" for tall human in yellow shirt, short human in green shirt, coyote, deer, red-tailed hawk and many other creatures.