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Microwave radiation was discovered by physicist Percy Spencer in 1945. He noticed that a candy bar in his pocket melted while working with a magnetron, a vacuum tube that generates microwaves. Spencer then conducted further experiments using popcorn and an egg, leading to the development of the first microwave oven.
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How does microwave radition get to the brain?
Microwave radiation can reach the brain through exposure to microwaves emitted by microwave ovens, mobile phones, or other electronic devices. When these devices are held close to the head, the radiation can penetrate the skull and reach the brain tissue.
How was the microwave discovered?
The microwave was discovered accidentally in 1945 by Percy Spencer, an engineer working for Raytheon, when he noticed a candy bar in his pocket had melted while standing near an active magnetron, the tube used to generate radar signals. This led to the development of the first microwave oven, which revolutionized cooking methods.
Who discovered microwave radiation?
James Clerk Maxwell's equations of electromagnetic radiation, published in 1864, predicted the existence of microwaves. But it was not until 1888 that Heinrich Hertz proved their existence by building a device that produced and detected microwave radiation.
Who were the two scientists that discovered CBR and how did they discover it?
The Cosmic Microwave Background Radiation (CBR) was discovered by Arno Penzias and Robert Wilson in 1965. They were working on a radio telescope and found an unexpected source of noise that turned out to be radiation left over from the early universe, providing evidence for the Big Bang theory.
What stops microwave radiation from escaping the microwave oven?
The metal walls of the microwave oven reflect and contain the microwave radiation, preventing it from escaping.
Who discovered the microwave oven?
The microwave is not a product of nature; it was invented. To see who invented the microwave and more information, see the related link below.
How does microwave radition get to the brain?
Microwave radiation can reach the brain through exposure to microwaves emitted by microwave ovens, mobile phones, or other electronic devices. When these devices are held close to the head, the radiation can penetrate the skull and reach the brain tissue.
Cbse class 9th social science geography chapter 5?
solar radition is the heat and light is called solar radition
What are the types of radiation pyrometers?
total radition
What is a transverse by electromagnetic wave?
an electromagnetic radition
How do you put microwave in a sentence?
It varys- here are some examples:verb>>>Microwave the covered bowl for 4 min.Noun>>>How do yo use "Microwave" in a sentence?Compare and contrast: Radiowave and Microwave
What is beyond the Bermuda triagle?
i think its electromagnetic radition
Who invented microwave?
The microwave oven was invented by Percy Spencer, an American engineer working for Raytheon Corporation, in 1945. While experimenting with radar equipment, he discovered that microwave radiation had the ability to cook food quickly. This led to the development of the first microwave oven for commercial use.
What layer has gravity on the sun's atmosphere?
inner core radition
What has been discovered using electromagnetic waves outside the visible spectrum?
microwave pulsarsgamma ray burstersx-ray photographyetc.
Who discovered microwave and when?
The existence of radio waves was predicted by James Clerk Maxwell in 1864 from his equations. They were then proved to exist experimentally.m
What did Penzias and Wilson discover?
Penzias and Wilson discovered the cosmic microwave background radiation in 1965, providing strong evidence for the Big Bang theory of the origin of the universe. This discovery earned them the Nobel Prize in Physics in 1978.
