Pitch drop experiment live reddit And the people involved in watching it all have other duties- this takes a few minutes of their time daily. The system is small (a small jar with pitch)- the supplies involved (purified pitch) cost little even when the experiment was started. Professor Andrew White is the Pitch Drop's third and current They added air conditioning to the building after the 7th drop fell. slowly variably increasing with one 7. To see the experiment for yourself, view the physical set-up in its display case in the foyer of the Parnell Building (Building 7). The Pitch Drop is the world's longest running lab experiment. But as the experiment shows, over a long observation window, it has viscous properties too, they just dont dominate. 2 years for 7th drop…then AC added and 12. That lowered the average annual temperature and caused the time between drops to increase - 8. Inversely, if you have a sample pitch at a higher temp, viscous behavior dominates, but some elastic behavior remains. Now the 9th drop is set to go and anyone watching has a chance at history. At lower temperatures pitch behaves more like a solid, especially in short observation windows. This is actually a good example of cheap but informative science. Many believe it's also the most boring. 3 years for 8th drop. 1 years for 1st drop…. This experiment proves it's a fluid, it just has a insanely low viscosity. It feels brittle and can be shattered with a a hammer. This is more about an old argument that room-temperature pitch wasn't a fluid at all. The pitch in this experiment is moving 10 times slower than that. " Watching paint dry must feel like watching a thrilling event while on cocaine compared to this. But in its 86 years, no one has seen a Pitch Drop fall. "To put things in perspective: Australia is moving north at six centimetres a year due to continental drift. More than 35,000 people from some 160 countries are registered to view the stream. 2 year anomaly, to 9. . Alternatively, you can watch the experiment's live video stream. Nowdays it more a long running experiment that's "cool" with people wanting to see the next drop since it's 10 years or so between The cost of this experiment is small. vlmvavi xxazt noupzp dalg seqsh qvbu fjt syoeix dzo nim