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71The Cooking and Heating Principle of a Microwave Oven
Heating or cooking is the movement of molecules in solids, liquids and gases. This was discovered by a botanist, Robert Brown more than 120 years ago. The molecules move freely in gases and rotational or...
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44How a microwave works
Urban legends regarding the safety of microwaves still abound, but with a little information, these can easily be resolved. One can quickly find out how to choose the correct microwave for their particular...
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