The Royal Institution

Visualising Brownian Motion - Christmas Lectures with Philip Morrison (2018x32)

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Philip Morrison uses a microscope and a model made of small ball bearings and a magnetic field to demonstrate Brownian motion. Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1968/gullivers-travels/dwarf-and-giant-numbers?utm_source=youtube&utm_medium=social&utm_term=description