Across
- 3. / satellite system innovations
- 6. / spot test for identifying explosives
- 10. / electric microphone
- 11. / chips
- 13. / first clock
- 14. / fiber optics cables, caller ID, call waiting, touch telephone
Down
- 1. / automatic refrigeration system
- 2. / laser treatment for cataracts
- 4. / 300 uses for peanuts
- 5. / first surveillance system
- 7. / super soaker
- 8. / 3D glasses
- 9. / blood bank
- 12. / traffic signal
- 13. / wire resistor