Across
- 2. Cloud-Based Testing platforms
- 3. Stapler
- 5. Hydrogen Blending
- 7. belts
- 10. Interactive greeting cards
- 11. concreterefrigerator
- 12. Seat Belts
- 14. fuels
- 17. 3D printing
- 20. Wind Turbines
- 21. Internet
- 22. Propulsion Rovers
- 23. Digital Twins
Down
- 1. Smart water management
- 4. Engines for ships
- 6. cavity magnetron
- 8. Traffic Calming Measures
- 9. Solar Panals
- 13. Self-Healing Glass
- 15. Tractors
- 16. AI Systems
- 18. Telegraph
- 19. self-healinghealing concret