Microwaves
- Created by: Najeeha
- Created on: 17-05-14 14:16
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- Microwaves
- Sources
- magnetrons
- mobile phones
- stars
- Uses
- Cooking in microwaves
- Mobiles
- Speed cameras
- communications over long distances
- radar used for ships forecasts and aircraft
- satelites
- Dangers
- cataracts
- water in cells can absorb
- heat can kill/damage healthy cells
- internal heating of body tissue can affect parts of the brain
- Precautions
- Metal cases over microwaves
- wear special metal suits
- keep calls short
- Dont place things on top of microwaves
- Sources
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