Invention-related words

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Across
  1. 6. Incorporating the latest and most sophisticated technology
  2. 7. The use of technology to perform tasks without human intervention
  3. 9. A small mechanical or electronic device with a practical use
Down
  1. 1. A significant and dramatic discovery or development
  2. 2. A robot or entity resembling a human in appearance or behavior
  3. 3. The first model of something, used for testing and development
  4. 4. The most advanced or innovative stage of a technology or field
  5. 5. The process of creating and planning a structure, object, or system
  6. 8. A new method, idea, or product that brings improvement