Episode 32
The Pitch Drop Experiment
All about the world's longest running scientific experiment
Everything Everywhere Daily: History, Science, Geography, & More
August 1, 20209m 50s
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Show Notes
In 1927, Professor Thomas Parnell of the University of Queensland in Brisbane, Australia created an experiment to demonstrate to his students the concept of viscosity and how some substances which appear to be solids are actually liquids. That experiment is still running 90 years later.
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