Paul Revere

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Across
  1. 1. The branch of science dealing with matter and energy
  2. 4. A powerful explosion of a star
  3. 6. A wave of electromagnetic radiation
  4. 7. A cloud of gas and dust in space
  5. 9. A human-like robot
  6. 10. A computer that uses quantum mechanics
Down
  1. 2. A process that mimics real-world phenomena
  2. 3. A narrow beam of light produced by a laser
  3. 5. The act of finding something new
  4. 8. Originating outside Earth