Failed Inventions

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Across
  1. 3. Organ Wilson Greatbatch was trying to record.
  2. 5. Stephanie Kwolek’s strong synthetic fibre.
  3. 8. Apple co-founder who relaunched the mouse.
  4. 9. The small device that controls a computer cursor.
  5. 10. The accidental inventor of the pacemaker (last name).
  6. 11. Device that regulates the heartbeat.
Down
  1. 1. Virtual reality device invented by Heilig (two words combined).
  2. 2. Immersive technology industry expected to grow massively (abbreviation).
  3. 4. The inventor of the first computer mouse.
  4. 6. Company that redesigned and sold the mouse.
  5. 7. Morton Heilig’s immersive cinema machine.