Most scholars cite the invention of paper as occurring in AD 105 when an eunuch in the Han court named Cai Lun created a papermaking process that was reported to the Chinese Emperor by Ts’ai Lun, an ...
Hazel Fellows sews pieces of an Apollo A7L spacesuit on the production line at International Latex Corporation (ILC) in 1968. National Air and Space Museum Most Americans learn as schoolchildren that ...
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