16- inventions and innovations

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Across
  1. 4. (Appliance for quick cooking)
  2. 5. (Electronic component allowing current flow in one direction)
  3. 6. TRANSPLANT (Surgical procedure for replacing a diseased heart)
  4. 7. (Device emitting focused light)
  5. 9. (Strong adhesive)
  6. 10. (Hook-and-loop fastening system)
  7. 12. (Medicine combating bacterial infections)
  8. 13. (Scannable representation of product information)
Down
  1. 1. (Recording medium for television)
  2. 2. (Mass media communication device)
  3. 3. (Vehicle capable of traveling on water and land)
  4. 6. HOOP (Plastic toy for waist twirling)
  5. 8. (Plastic card for electronic payments)
  6. 10. (Preventive treatment for diseases)
  7. 11. CELL (Device converting sunlight into electricity)