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100 Years, Nine Drops, Zero Eyewitnesses: Inside the World’s Longest-Running Lab Experiment (Image: University of Queensland) The Pitch Drop Experiment, begun in 1927 at Australia’s University of ...
An experiment started in 1927 by Thomas Parnell aimed to prove pitch is a super-viscous fluid. Over 96 years, only nine drops have fallen from the funnel, with scientists waiting decades to witness ...
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