Inventions/Fads/Discoveries

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Across
  1. 4. formed around ken kessey
  2. 6. audio tape
  3. 8. communications satellites
  4. 12. contains money
Down
  1. 1. arrival of a spacecraft
  2. 2. intense beam
  3. 3. replaces an organ
  4. 5. The Advanced Research Projects Agency Network
  5. 6. elctronic device
  6. 7. kids toy
  7. 9. transportation
  8. 10. competition between two nations
  9. 11. Lysergic acid diethylamide