- Posts 28,769
- Updates 2 jam yang lepas
John Glenn asked for mathematician Katherine Johnson to hand-check the computer-calculated equations of the trajectory of his orbital mission. “If she says they’re good,’” Johnson remembers the astronaut saying, “then I’m ready to go.” https://t.co/qWfq4sBBYh #BlackHistoryMonth https://t.co/aaJ3dDDS3A
There are no translations.
Translate in Melayu.
Warning : Making multiple requests while logged in with the same username on different browsers can cause unexpected errors.