Across
- 2. travel between planets
- 3. The World Set Free
- 6. clipper of the clouds
- 7. synthetic beef man made
- 9. listening to multiple thing
- 12. Seashell radio device is tucked inside the ear
- 13. Frankenstein used this to reanimate monster
- 14. buying things without physical cash
- 15. entering the digital world
Down
- 1. motorola was the creator
- 4. created by Simon Lake for undersea travel
- 5. a tiny “hunter seeker” assassin and autonomous flying vehicle
- 8. computers and robots
- 10. Thomas A. Swift’s Electric Rifle
- 11. the metaverse