CrosswordMint
Quirky Contraptions of Eccentric Geniuses
Moderate difficulty suitable for most players
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Across
  • 1. Describes gadgets powered by engines rather than manual operation
  • 2. Rare device for holding objects motionless, derived from a medical term
  • 3. Early device transmitting sound on a beam of light
  • 6. Mechanical figure that moves on its own, popular in old inventions
  • 7. Protective glass enclosure often found on delicate devices
  • 9. Optical device for distant viewing invented by an eccentric mind
  • 12. Refers to devices using controlled combustion or explosives innovatively
  • 14. Magnetic sensor component invented for precise navigation tools
Down
  • 4. Gadget that creates a 3D effect from two flat images
  • 5. Device used to measure or maintain orientation, spinning wheel inside
  • 8. Tool producing a pure musical note, often part of sound devices
  • 10. Inventor Nikola's high-voltage transformer famous for spectacular displays
  • 11. Instrument allowing sight from concealed or protected location
  • 13. Invisible signals crucial for wireless communication inventions
  • 15. Rotating axis used in mechanical contraptions for balance or motion
  • 16. Short for external support framework, a type of wearable invention
  • 17. Key physical concept used in many inventions involving force

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