About Julius Sumner Miller
Julius Sumner Miller was an American physicist and television personality. He is best known for his work on children's television programs in North America and Australia. In 1950, Miller won a Carnegie Grant that allowed him to visit Albert Einstein at his home in Princeton, New Jersey, and also to visit the Institute for Advanced Study. Miller's first television appearance in Australia was on Bob Sanders People in 1963.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.