Across
- 1. machines usually resembling humans that do human tasks
- 5. a subject involving numbers
- 7. machines or equipment made by scientific knowledge
- 8. a machine that detect movement in an environment
- 12. the use of several machines to manufacture
- 13. a branch of mechanics that deals with forces
- 14. to take an already existing thing and make it better
Down
- 2. usually a blue paper with drawings to explain how something is made
- 3. to build
- 4. to make something on a large scale
- 6. to check the performance or its reliability
- 9. to plan
- 10. a machine failing to function properly
- 11. to spectate and observe a thing
- 15. to trace and fix mechanical or electrical issues