Famous People

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Across
  1. 2. -He is best known as the co-founder of Microsoft Corporation
  2. 4. - was a German-born theoretical physicist who developed the theory of relativity
Down
  1. 1. -was an English theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of Cambridge
  2. 3. -He is the founder, CEO, CTO and chief designer of SpaceX