Pitch tar drop finally falls! - YouTube
Pitch drop experiment - Wikipedia
World's longest experiment drops 13-year blob - Australian Geographic
Tedium, tragedy and tar: The slowest drops in science - BBC News
Because nobody 𝑒𝑣𝑒𝑟 suspects the butterfly... — The experiment demonstrates the fluidity and high...
Dark Matter: Pitch Drop Cities | Julie Mecoli
The Pitch Drop
World's Longest Running Laboratory Experiment | by Sunny Labh | ILLUMINATION | Medium
The Pitch Drop Experiment – Brisbane, Australia - Atlas Obscura
Pitch Drop in Australia Attracts Global Attention - WSJ
Pitch-drop experiments: science's long wait - Boing Boing
A drop in the river of time - Materials Today
Super Simple Science - Pitch is a derivative of Tar and is the world's thickest known fluid. It is sometimes used in road construction and for waterproofing boats. The famous Pitch Drop
Pitch-ure perfect: Scientists capture a drop of falling tar on camera for the first time in 70 YEARS | Daily Mail Online
Explainer: the pitch drop experiment
Pitch, and the World's Longest Active Science Experiment - Petroleum Service Company
The World's Longest Experiment: The Pitch Drop
/prod01/channel_3/media/tcd/physics/images/tar-banner.jpg "Pitch Tar Drop - School of Physics | Trinity College Dublin")
Pitch Tar Drop - School of Physics | Trinity College Dublin
PITCH DROP EXPERIMENT. - YouTube
After 13 years, progress in pitch-drop experiment (w/ video)
Explainer: the pitch drop experiment
Pitch vs. Tar | History Undusted
Explainer: the pitch drop experiment
Pitch Drop in Australia Attracts Global Attention - WSJ
