Moderate difficulty suitable for most players
Bizarre Contraptions and Failed Innovations
Moderate difficulty suitable for most players
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Across
- 2. Early text machine that jammed with frequent typing errors
- 3. Three-dimensional image tech that once promised a new reality
- 6. Helmet intended for underwater communication but prone to leaks
- 7. Failed invention meant to safely walk through flames
- 9. Misfired robotic luggage carrier meant for hotels
- 11. Unsuccessful solar-powered car prototype from the 70s
- 12. Odd vending machines that combined soda and snack dispensers
- 14. Primitive flying machines often crashing during tests
- 16. Mechanical restaurant idea that didn’t fully take off
Down
- 1. Personal flying device often seen in futuristic concepts
- 4. Alexander Graham Bell’s revolutionary voice transmitter
- 5. Early listening device disguised as an insect
- 8. Failed attempt at a mechanical household pet
- 10. Early automobile powered by vapor instead of gasoline
- 13. George Westinghouse’s 1920s humanoid robot demonstration
- 15. Electric chair mechanism that failed to operate properly
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- A crossword exploring bizarre inventions and spectacular invention failures throughout history.