Pitch Drop Time Lapse 2 years to date - YouTube
World's Longest Experiment 85 Years of Dripping Pitch Tar | The Mary Sue
The Pitch Drop - Posts | Facebook
The Pitch Drop Experiment on Livestream
The pitch drop experiment - Make:
The World's Longest Experiment: The Pitch Drop • The Andy T Channel
After 13 years, progress in pitch-drop experiment (w/ video)
The drop dropped in the Ig Nobel-winning pitch drop experiment
The Pitch Drop Experiment
Physicists Have Been Waiting For This Painfully Slow Experiment for Nearly 86 Years | Smart News| Smithsonian Magazine
Pitch drop experiment caught on video ... finally
Pitch Drop Experiment Live Webcam, University of Queensland – Travelmouse Webcams
The World's Longest Experiment: The Pitch Drop • The Andy T Channel
Pitch drop demonstration
The Pitch Drop Experiment
The Pitch Drop - Home | Facebook
A drop in the river of time - Materials Today
PITCH DROP EXPERIMENT. - YouTube
The Pitch Drop Experiment | ThatsMaths
The Pitch Drop Experiment
World's slowest-moving drop caught on camera at last | Nature
The pitch drop experiment : r/tumblr
Pitch Drop Time Lapse 3 years to date - YouTube
/cdn.vox-cdn.com/assets/2936161/pitch-drop-640.jpg "After 69 years, 'pitch drop' experiment finally caught on video - The Verge")