Engineering careers

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Across
  1. 5. They invented the waffle top
  2. 6. They invented human flight using airplanes
  3. 7. They innovated oil and gas
  4. 9. They invented the jet engine
  5. 12. They invented 3d printing in construction
  6. 13. they invented the vacuum pump
  7. 17. They invented rotary cone rock bits
  8. 18. They innovate and use the x-ray
  9. 19. They invented sustainable aviation fuel
  10. 22. They invented a fully stressed engine
  11. 24. They invented Bluetooth
  12. 25. They invented pedal powered blimps
  13. 26. They invented drones
Down
  1. 1. They invented floating platforms
  2. 2. They invented the photograph
  3. 3. They invented prosthetics like dentures
  4. 4. They invented robots
  5. 8. They innovate and use solar power
  6. 10. They invented various types of computer systems
  7. 11. They invented the Kevlar vest
  8. 14. They invented the wind turbine
  9. 15. They invented nuclear weapons
  10. 16. They invented the decoding of dna
  11. 20. They invented car parts
  12. 21. They invented geothermal power plants
  13. 23. They invented MEMS devices