Across
- 3. INVENTED DEVICE AND TECHNIQUE FOR CATARACT SURGERY.
- 4. DISCOVERED PHOTOELECTRIC EFFECT.
- 6. INVENTOR OF PAPER BAG.
- 7. INVENTED THE FIRST PRINTING PRESS.
- 9. INVENTED DC MOTOR.
- 10. DISCOVERED THE ANTIBIOTIC PENICILLIN.
- 12. CREDITED WITH INVENTION OF SPECTACLES
Down
- 1. DISCOVERED SYNTHETIC FIBRRE KEVLAR, USED FOR BULLETPROOF VESTS.
- 2. FATHER OF COMPUTING
- 5. ORIGINATED PASTEURISATION OF MILK.
- 8. CREDITED WITH THE INVENTION OF MICROWAVE OVEN
- 11. FATHER OF HAND-WASHING.