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Cell phones use microwaves, and so does Wi-Fi network gear.

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7y ago

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Can microwaves in a microwave oven pass through a material?

Yes, microwaves inside of a microwave oven do indeed pass through a material - for example - a glass casserole dish or other cooking vessel - to reach the food inside the vessel to begin the cooking process. The microwaves also pass through paper, plastic and similar materials - that is why one can cook with such materials in a microwave oven. Microwaves however do not pass through metal objects, but rather often cause arching in a microwave oven, and thus can not be used in a microwave oven. Properly working microwave ovens do not allow the microwaves to pass from inside the oven to the outside world.


What does the microwave do?

the microwave heats cold stuff up!it microwaves food from other nights


What can block microwaves from penetrating through objects?

Metal objects can block microwaves from penetrating through other objects.


What objects emit microwaves?

There seem to be no recorded stars that are strictly producing microwave wavelengths but it seems that some starts can flare up emitting long durations of microwave wavelengths. So microwaves seem to be simply a byproduct of a star's life rather then something it regular emits.


Are there microwave manufacturers that also manufacture other kitchen appliances?

Kenmore does microwaves and fridges and dishwashers. anonymous@oola.com


What can you microwave?

You can Microwave any non living thing that stores water to heat it up. Microwaves vibrate water molecules to heat up your food. There is small moisture stored in popcorn kernels and this causes them to explode when the moisture under higher pressure is expanding. Metal and other foreign objects are not safe to use in the microwave and you can not use the microwave with nothing in it because it will over heat the parts and break it.


What does an over-the-range microwave mean and how does it differ from other types of microwaves?

An over-the-range microwave is a type of microwave oven that is installed above a stove or cooktop. It is designed to save space in the kitchen and also functions as a range hood to remove smoke and odors while cooking. This type of microwave differs from countertop or built-in microwaves in its placement and additional ventilation features.


Does the microwave come in any other colors?

Whirlpool makes similar microwaves in white, black, and biscuit colors, and also has other stainless steel designs.


are there any codes to input in the microwave like other microwaves?

Yes, there are many preset cooking options such as popping popcorn and defrosting chicken.


Why do empty dishes do not heat up in a microwave?

Empty dishes do not heat up in a microwave because there is nothing for the microwave energy to interact with and convert into heat. The microwaves require water molecules or other substances to absorb them and generate heat, which is why only food or liquids heat up in the microwave.


What is Microwave Technology?

Terrestrial microwave technologies share with satellite microwave technologies many of the scientific and technical improvements used to accomplish microwave transmissions. They are different in that satellite microwave technolgies seek to neutralize the effects of the atmosphere in the microwave transmissions. On the other hand, terrestrial micowave technologies seek the aid of atmospheric effects on microwaves to extend the range limitations imposed by the Earth's curvature. Examples of these terrestrial technologies include those used to exploit troposcattering and meteor-burst in microwave communications--not used at all in satellites. Professor Martinez


What do microwaves have to do with astronomy?

When examining the universe at optical wavelengths you tend to see bright spots (stars/galaxies) with huge expanses of black inbetween. However, at microwave wavelengths you see a background glow, known as the cosmic microwave background. This is a relic from the very early universe and can tell scientists a considerable amount about the early structure of the universe.