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Microwaves were discovered as a form of electromagnetic radiation in the early 20th century by scientists studying radio waves. They were later harnessed for practical use with the invention of the microwave oven by Percy Spencer in the 1940s. Microwaves are produced by electronic devices like magnetrons, which generate electromagnetic radiation in the microwave frequency range.
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What are microwaves created by?
a microwave is actually a particle of light below the visible spectrum that we can see. a magnetron is the device in a microwave oven that produces the microwaves by using an electromagnet that charged produces a light wave at the proper frequency to make it a microwave.
How are microwaves madeby the sun?
Microwaves are created by the sun through the process of nuclear fusion in its core. This process releases immense amounts of heat and energy, causing charged particles to move rapidly and emit electromagnetic radiation, including microwaves, which travel through space to reach Earth.
When was Iron Science Teacher created?
Iron Science Teacher was created in 2000 by the Exploratorium museum in San Francisco as a competition where teachers showcase innovative science lessons.
Where do microwaves come?
Microwaves are electromagnetic waves that are used in microwave ovens to heat food by causing water molecules in the food to vibrate and generate heat. They are created by an electronic vacuum tube called a magnetron inside the microwave oven.
Where are Emerson microwaves made?
Emerson microwaves are manufactured in China.
What are microwaves created by?
a microwave is actually a particle of light below the visible spectrum that we can see. a magnetron is the device in a microwave oven that produces the microwaves by using an electromagnet that charged produces a light wave at the proper frequency to make it a microwave.
How do cellphones relate to science and you?
You should start doing your own home work or making it sound less obvious that this is your home work. Anyway Cellphones transmit microwaves, the microwaves negatively affect the cells in your body.
When was Science - magazine - created?
Science Magazine was created on 1975-01-13.
When was Perspectives on Science created?
Perspectives on Science was created in 1993.
When was Urban Science created?
Urban Science was created in 1977.
When was Science of Love created?
Science of Love was created in 2007.
When was Happy Science created?
Happy Science was created in 1986.
When was Pacific Science created?
Pacific Science was created in 1947.
When was Science Spectrum created?
Science Spectrum was created in 1989.
When was Jam Science created?
Jam Science was created in 1984.
When was The Highest Science created?
The Highest Science was created in 1993.
When was The Science of Life created?
The Science of Life was created in 1930.
