tar drop experiment live

IMAGES

1. World's longest experiment. Parnell was trying to show students at the University of Queensland

   

2. Pitch Drop Experiment: The World’s Longest Running Lab Experiment

   

3. Over caffeinated garbage

   

4. And here it is dropping, finally.

   

5. Tedium, tragedy and tar: The slowest drops in science

   

6. Famous Pitch Drop Experiment