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.
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.
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.
Microwaves are created through a process called electromagnetic radiation, where electric and magnetic fields interact to produce waves. In a microwave oven, electricity is converted into microwaves through a component called a magnetron. The magnetron generates high-frequency electromagnetic waves, which then heat up food by causing water molecules to vibrate and create friction, resulting in heat.
Iron Science Teacher was created in 2000 by the Exploratorium museum in San Francisco as a competition where teachers showcase innovative science lessons.
Emerson microwaves are manufactured in China.
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.
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.
Science Magazine was created on 1975-01-13.
A microwave heats things up by blasting wavelengths at whatever is inside them, microwaves to be exact, which is how they got their name.
Annals of Science was created in 1936.
Armchair Science was created in 1929.
The Highest Science was created in 1993.
The Value of Science was created in 1905.
The Science of Life was created in 1930.
The Science of Mind was created in 1926.
Not Rocket Science was created in 2005.
Sonnet to Science was created in 1829.