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<p>Linus Pauling, who got his PhD from Caltech, won the Nobel Prize for Chemistry for his work on chemical bonds. He then won the Nobel Peace Prize for his work to end nuclear weapons testing.</p>
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<p>Linus Pauling, who got his PhD from Caltech, won the Nobel Prize for Chemistry for his work on chemical bonds. He then won the Nobel Peace Prize for his work to end nuclear weapons testing.</p>