Theme: Inventions

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Across
  1. 4. A road vehicle typically with four wheels powered by an internal combustion engine
  2. 5. An appliance that cooks food using microwave radiation
  3. 9. A device for transmitting voices over a distance using wire or radio
  4. 10. A system for transmitting visual images and sound
Down
  1. 1. The transmission and reception of electromagnetic waves
  2. 2. An appliance for keeping food and drinks cold
  3. 3. An electronic device for storing and processing data
  4. 6. A powered flying vehicle with fixed wings
  5. 7. A global network connecting millions of private public academic and government networks
  6. 8. A device that produces light