CrosswordMint
Curious Contraptions of Mad Geniuses
Challenging puzzle for experienced crossword solvers
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Across
  • 1. Electronic valve once at the heart of complex signaling gadgets
  • 2. Spinning frame providing orientation despite external motion
  • 3. Resonant transformer named after a futurist who dreamed of wireless power
  • 4. Wave phenomenon harnessed in certain optical eccentric inventions
  • 6. Reception elements key to eccentric wireless communication setups
  • 8. Instrument freezing rapid motion with pulsed illumination
  • 10. Art and science of controlled combustion with imaginative devices
  • 12. Clockwork figure mimicking human actions, centuries before robots
  • 13. Intricate assemblies that convert motion with precision and flair
  • 15. Type of electrical motor with a single magnetic pole, named after an innovator
  • 18. Hypothetical network envisioned to deliver wireless electrical power
Down
  • 5. Not a gadget but a hint at thermal extremophiles inspiring heat-resistant devices
  • 7. Electronic device crafting complex tones, occasionally eccentric in design
  • 9. Obscure communication gadget for encoding messages in cipher
  • 11. Transformer coil generating high voltage, named after a Serbian inventor
  • 14. Early device transmitting voice via modulated light waves
  • 16. Mechanical model that orbits celestial bodies on demand
  • 17. Conductor crucial for current flow in experimental circuits
  • 19. Lenses splitting视lines, an eccentric solution by an inventor with bifocal vision

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