› added 4 years ago

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TIL that pipelines are internally maintained via "PIGS" (Pipeline Inspection Gauges), which perform cleaning, inspection and other maintenance operations. The PIG is inserted via a "pig launcher" and removed via a "pig catcher."

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wLlR7 TIL Crispin Glover sued the producers of Back To The Future 2 on grounds they used his likeness without permission and not having paid for reuse of footage from the original film. This led to clauses which state producers are not allowed to reproduce the likeness of other actors.
b9GN0 TIL the 1987 film Wall Street is the only film to ever win both an Academy Award and a Golden Raspberry Award.
GYvQJ TIL about Sixto Rodriguez, an American musician who gave up recording in 1976 after his debut albums did poorly in the US. 20 years later, his daughter found out that he'd become famous in South Africa, where he was compared to Bob Dylan, with some of his songs even known as anti-apartheid anthems.
QNvlM TIL that during the Falklands War, landmines unintentionally created safe havens for penguins. Too light to trigger the mines, they thrive and breed in these protected areas.
0deYA TIL about the SS Wien / SS Po the only ship to have served in both World Wars and sunk in both wars. The SS Wien was originally in Austrian service but in 1918 was sunk by Italian frogmen. It was then raised in 1921 and purchased by Italy serving until 1941 when it was sunk by British Aircraft.