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Youth Katherine Johnson NASA Mathematician T-Shirt
Katherine Johnson is an American mathematician who calculated and analyzed the flight paths of many spacecraft during her more than three decades with the U.S. space program. During her career at NASA, she earned a reputation for mastering complex manual calculations and helped pioneer the use of computers to perform the tasks. The space agency noted her "historical role as one of the first African-American women to work as a NASA scientist".
Children who love space and science will be thrilled to wear this colorful, long-sleeved t-shirt featuringÂ one of NASA's most famous mathematicians. Machine washable. 100% cotton.