EM Radiation

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Across
  1. 3. used for remote control, thermal scanning, and thermal imaging
  2. 5. kills tumor cell and medical sterilization
  3. 6. activates vitamin D and allows vision
  4. 7. used for GPS, cellular data, and wifi
Down
  1. 1. used for sterilization, lamps, and money checker
  2. 2. used for bone imaging and airport security
  3. 4. used for radio broadcasting