Atlas Obscura's Guide to the Longest Running Scientific Experiments - Atlas Obscura
Explainer: the pitch drop experiment - UQ News - The University of Queensland, Australia
Pitch, and the World's Longest Active Science Experiment - Petroleum Service Company
After 13 years, progress in pitch-drop experiment (w/ video)
7 of the World's Longest-Running Experiments
Materials — World's Longest Running Experiment: The Pitch...
Atlas Obscura's Guide to the Longest Running Scientific Experiments - Atlas Obscura
The Pitch Drop experiment – The Irish Times
Custodian of world's longest running experiment dies
TIL the world's longest-running laboratory experiment "demonstrates the fluidity and high viscosity of pitch, a derivative of tar once used for waterproofing boats." In 1930 pitch was left in a glass funnel
Pitch Drop experiment - School of Mathematics and Physics - University of Queensland
World's slowest-moving drop caught on camera at last | Nature
Pitch Drop Time Lapse 3 years to date - YouTube
The Longest-Running Evolution Experiment - YouTube
Explainer: the pitch drop experiment
Pitch-ure perfect: Scientists capture a drop of falling tar on camera for the first time in 70 YEARS | Daily Mail Online
The Pitch Drop Experiment
Pitch drop experiment - Wikipedia
Custodian of UQ Pitch Drop Experiment dies - UQ News - The University of Queensland, Australia
Pitch drop demonstration
LONGEST running Physics Experiment? The Pitch Drop Experiment - YouTube
Pitch drops again in world's longest experiment - YouTube
What's the World's Longest Running Science Experiment? | Mental Floss
Atlas Obscura's Guide to the Longest Running Scientific Experiments - Atlas Obscura
Pitch drop demonstration
