12. Science and Technology Advances

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Across
  1. 1. (Detection system using radio waves)
  2. 3. (Artificial object orbiting the Earth)
  3. 5. ENGINE (Propulsion system for aircraft)
  4. 9. (Smaller and more efficient electronic component)
  5. 12. (Device converting sunlight into electricity)
  6. 13. (Preventive treatment for diseases)
  7. 14. POWER (Energy generation from atomic reactions)
  8. 15. (Electronic computing device)
Down
  1. 2. (Medicine combating bacterial infections)
  2. 4. (Mass media communication device)
  3. 6. (Device converting energy from one form to another)
  4. 7. (Integrated circuit technology)
  5. 8. (Genetic material discovery)
  6. 10. TELESCOPE (Observatory for Studying the Sun)
  7. 11. (Device emitting focused light)