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    Lyman Spitzer, Concept Telescopes in Outer Space  
Lyman Strong Spitzer, Jr. was an American theoretical physicist, astronomer and mountaineer. As a scientist, he carried out research into star formation, plasma physics, and in 1946, conceived the idea of telescopes operating in outer space...
 
    Edmund Hillary, Mount Everest - 1953  
Sir Edmund Percival Hillary, was a New Zealand mountaineer and explorer. On 29 May 1953 at the age of 33, he and Sherpa mountaineer Tenzing Norgay became the first climbers known to have reached the summit of Mount Everest. They were part o...
 
       
 
         
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