› added 1 year ago

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TIL: Robert A. Wardhaugh has hosted a continuous Dungeons and Dragons campaign which has so far lasted over 40 years

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0wk7v TIL ghosts saying 'boo!' originated from Scotland
1ar9O Til about the Tuskegee syphilis experiment conducted on 600 African American men by the U. S. public health service from 1932 to 1972 with the aim of observing the natural history of untreated syphilis
ne7Ab TIL the Sand Octopus lacks color changing organs (chromatophores) so They shoot jets of water to create quick sand and then blast almost a foot into the ground... then they secrete a mucus to reinforce the walls of their predator proof bunker and use one arm to create a ventilation “chimney”
JYnQv TIL It's estimated that up to 90% of the wildlife found on Madagascar is found nowhere else on Earth
yVvwv TIL that cadets at the U.S. Air Force Academy sent the superintendent's hat to the edge of space.