jm + sally-ride   1

Who Discovered Why The Challenger Exploded?
Everyone knows Richard Feynman’s famous televised demonstration that the Challenger had exploded because its O-rings got stiff when they were cold -- but it wasn’t Feynman’s discovery. It was Sally Ride’s.'

(via Tony Finch)
richard-feynman  sally-ride  history  space  challenger  o-rings  science  engineering  nasa 
28 days ago by jm

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