Failed Inventions

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