Science and technology

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Across
  1. 6. to make a number or list of things smaller, by removing the things that are least important, necessary, or suitable
  2. 8. to suggest or think of an idea or plan
  3. 10. to stop a piece of equipment working temporarily by pressing a button or by moving a switch
  4. 13. to do a particular piece of work, research etc.
  5. 14. to stop providing something such as electricity, supplies, etc.
Down
  1. 1. to connect a person using a phone to the person they want to speak to
  2. 2. to understand something or to find the answer to something by thinking about it
  3. 3. to produce heat, light, a smell, or a gas
  4. 4. to get information about something because you want to know more about it, or to learn a fact or piece of information for the first time
  5. 5. to happen as planned, or to succeed
  6. 7. to connect a piece of electrical equipment to another piece of electrical equipment or to the main electricity supply
  7. 9. to change and become someone or something different, or to make someone or something do this
  8. 11. stop working (about a machine)
  9. 12. to start to happen or work