Katherine Johnson: Nasa mathematician dies at 101 Post a Comment Ms Johnson, who helped launch the first American into orbit, was featured in the film Hidden Figures. Baca JugaIn pictures: Solar eclipse as seen from the UK'Miraculous' mosquito hack cuts dengue by 77%Backlash against 'frightening' tests on whales Read More Share : You may like these posts :Solar sailingGalileo: UK plan to launch rival to EU sat-nav systemModified plant boosts malaria drug yieldHow to revive drowsy bees Post a Comment for "Katherine Johnson: Nasa mathematician dies at 101"
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