Pitch, err, this: World's longest-running experiment finally drops
Pitch-drop experiments: science's long wait - Boing Boing
Pitch Drop Time Lapse 3 years to date - YouTube
World's longest experiment drops 13-year blob - Australian Geographic
Pitch drop experiment - Wikipedia
World's Longest Running Lab Experiment: 85 Years On and Viewable on Webcam
Pitch drop caught on camera after 69-year wait | New Scientist
CABINET / A Test of Patience
Pitch Drop in Australia Attracts Global Attention - WSJ
Pitch-ure perfect: Scientists capture a drop of falling tar on camera for the first time in 70 YEARS | Daily Mail Online
The World's Longest Experiment: The Pitch Drop
Pitch Drop experiment - School of Mathematics and Physics - University of Queensland
/cdn.vox-cdn.com/uploads/chorus_asset/file/14396679/pitch-drop-640.1419979734.jpg "After 69 years, 'pitch drop' experiment finally caught on video - The Verge")
After 69 years, 'pitch drop' experiment finally caught on video - The Verge
Thomas Parnell: The Pitch Drop Experiment
FYI: How Long-Running Is the Longest-Running Lab Experiment?
World's slowest-moving drop caught on camera at last | Nature
Pitch drop experiment caught on video ... finally
The pitch drop experiment - Make:
Pitching for the long term – Almost History
Scientists finally capture video of the pitch dropping in 69-year-old Pitch Drop Experiment
World's Longest Running Laboratory Experiment | by Sunny Labh | ILLUMINATION | Medium
:quality(70)/cloudfront-eu-central-1.images.arcpublishing.com/irishtimes/FWPII24WFPI3AN22HXNX735FHA.jpg "The Pitch Drop experiment – The Irish Times")
The Pitch Drop experiment – The Irish Times
Pitch drop experiment - Wikipedia
The Pitch Drop Experiment – ThatsMaths
