Technology

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Across
  1. 5. plan to create first nebular weapon
  2. 7. warship
  3. 8. detection system under water
  4. 9. see through soft matter
Down
  1. 1. long range missile
  2. 2. leader of Manhattan project
  3. 3. detection system
  4. 4. airborne unit
  5. 6. antibiotics to kill bacteria