Question

Name the scientist who studied the movement of pollen grains suspended in water through a microscope. What is the phenomenon known as?

Answer 1

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The phenomenon of the irregular movement of pollen grains suspended in water was observed by Robert Brown in 1827.

Brownian motion, the name given to this process, was not given a rigorous mathematical treatment until almost one hundred years later by N. Wiener in 1923.

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Answer 2

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Robert Brown

The phenomenon of the irregular movement of pollen grains suspended in water was observed by Robert Brown in 1827. Brownian motion, the name given to this process, was not given a rigorous mathematical treatment until almost one hundred years later by N. Wiener in 1923