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  2. Microwave oven - Wikipedia

    en.wikipedia.org/wiki/Microwave_oven

    A microwave oven does not pose this problem. Food and cookware taken out of a microwave oven are rarely much hotter than 100 °C (212 °F). Cookware used in a microwave oven is often much cooler than the food because the cookware is transparent to microwaves; the microwaves heat the food directly and the cookware is indirectly heated by the food.

  3. Dielectric heating - Wikipedia

    en.wikipedia.org/wiki/Dielectric_heating

    A microwave oven uses dielectric heating to cook food. Dielectric heating, also known as electronic heating, radio frequency heating, and high-frequency heating, is the process in which a radio frequency (RF) alternating electric field, or radio wave or microwave electromagnetic radiation heats a dielectric material.

  4. Microwave volumetric heating - Wikipedia

    en.wikipedia.org/wiki/Microwave_Volumetric_Heating

    The FDA accepts that microwaves can be used to heat food for commercial use, pasteurization and sterilization. [4] The main mechanism of microbial inactivation by microwaves is due to thermal effect; the phenomenon of lethality due to 'non-thermal effect' is controversial, and the mechanisms suggested include selective heating of micro-organisms, electroporation, cell membrane rupture, and ...

  5. Microwave heat distribution - Wikipedia

    en.wikipedia.org/wiki/Microwave_Heat_Distribution

    The microwave heat distribution is the distribution (allocation) of the heat release inside the microwave absorptive material irradiated with high intensive microwaves.The pattern of microwave heat distribution depends on many physical parameters, which may include the electromagnetic field, the specific absorption rate and structure of the processed material, the geometrical dimensions of the ...

  6. Is it safe to stand in front of a microwave while it's on ...

    www.aol.com/lifestyle/safe-stand-front-microwave...

    Microwave ovens operate by emitting electromagnetic waves, particularly microwaves, which interact with water molecules in the food. These microwaves cause the water molecules to oscillate rapidly ...

  7. Do you have a microwave? Here's why some foodies say to ... - AOL

    www.aol.com/lifestyle/microwave-heres-why...

    The appliance, which relies on electromagnetic radiation to heat or cook food, is thought by some to be a kitchen staple. ... With so many split over whether or not a microwave oven is essential ...

  8. Electromagnetic absorption by water - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_absorption...

    Liquid water has a broad absorption spectrum in the microwave region, which has been explained in terms of changes in the hydrogen bond network giving rise to a broad, featureless, microwave spectrum. [24] The absorption (equivalent to dielectric loss) is used in microwave ovens to heat food that contains

  9. Foods you can — and definitely should not — cook in the ...

    www.aol.com/lifestyle/foods-definitely-not-cook...

    Ingredients: 8 oz (225g) lean ground beef. ½ cup (60g) onion, finely minced. 1 teaspoon garlic powder. ½ teaspoon black pepper. ½ teaspoon salt. ½ teaspoon dried thyme or oregano