In 1999, a full-scale replica of the 1903 Wright Flyer was mounted in NASA's 40x80 foot wind tunnel for tests to build an historically accurate aerodynamic database.
Research indicates about 1 in around 1,000 patients undergoing abdominal surgeries wind up with an unintended souvenir. That can lead to infections, pain and other complications.
This vortex of fire resulted from months of drought, combined with brush fires and strong dry winds. The powerful air currents caused the flame to spin, creating a fire tornado!
Buster Keaton’s most famous stunt was in ‘Steamboat Bill Jr’ (1928). The wall of a house falls on Keaton, but he isn't hurt because he is standing exactly where an open window lands.