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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- Do musical saws have teeth?
“Some saws made for music don't have teeth.”
Reference: Encyclopaedia Britannica
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What is a musical saw?
A musical saw is a handsaw bent into an S-curve and played with a bow.
What body styles has the Toyota Corolla come in?
Over the years, the Toyota Corolla has been sold as a sedan, hatchback, wagon, coupe, and even a crossover, the Corolla Cross.