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What year did the Dyson vacuum come out?
The first Dyson vacuum, the DC01, was released in 1993.
How was microwave radition discovered?
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.
What was the Edison Effect?
The Edison Effect is a fact about heated metal wire- discovered by a British scientist, Frederick Guthrie, in 1873, but named after Edison when the latter independently discovered it in 1880- that it will emit a current of negative charge into a vacuum, and the size of this current depends on the voltage across the metal wire. It states that a voltage across a wire results in a vacuum emission of current is the basis for the vacuum tube, an invention that Edison could have easily developed but decided not to pursue.
What was the name of the first vacuum?
The first vacuum cleaner was called the "Puffing Billy." It was invented by Hubert Cecil Booth in 1901. Booth's vacuum cleaner was used commercially to clean trains and ships.
What year was the first vacuum cleaner invented?
The first vacuum cleaner was invented in 1901 by Hubert Cecil Booth. Booth's vacuum cleaner was driven by an internal combustion engine and transported by horse-drawn carriage.
What was the first diode discovered referred to as?
The first diode discovered is referred to as the "vacuum tube diode," or simply the "diode." It was invented by John Ambrose Fleming in 1904 and consists of a heated cathode and an anode in a vacuum, allowing current to flow in one direction. This invention laid the groundwork for the development of modern electronics.
Albert Einstein discovered that light is the fastest moving thing in a?
vacuum
Who invented the robotic vacuum?
The first Robot Vacuum was inveented in 2002The first Robot Vacuum was inveented in 2002
When was the first robotic vacuum cleaner made?
The first robotic vacuum cleaner was madde in 2002.
Was the first vacuum brought to the household by horses?
The first vacuum was so large it was brought to a house by horses.
When was the lunar rover first discovered?
it was first discovered 1888
Which gas was the first to be discovered?
The first gas to be discovered was hydrogen. It was discovered by chemist Henry Cavendish in 1766.
Which element was discovered first nobelium or niobium?
Niobium was discovered first.
When was Hawaii first discovered as a state?
IT WAS first discovered when Lincoln was born
How was space vacuum discovered?
The term "space vacuum" is a little ambiguous. If you mean "when was space discovered to be a vacuum" then it's a difficult question. The concept of what it takes to constitute a vacuum is intrinsically linked to the understanding of matter and energy. So as more and more is understood about matter and energy more and more is understood about the vacuum. Pascal made a great step in understanding air pressure and the lack of it, in which Galileo was very instrumental. Einstein helped to change how it was perceived. And modern discoveries in quantum mechanics and string theory continue to mold our understanding of what a vacuum is. So, there really is no good point where you can look back and say "this is when we knew what a vacuum was". And because man has always had some rudimentary understanding of the heavens ever since first tilting his head back at night, the real issue has been the understanding of a vacuum. For further reading: See related link
What was the first continent to be discovered?
The first continent to be discovered is South America, and not Antarctica. Antarctica was the last continent to be discovered.
When was atherosclerosis discovered?
my neighbor discovered it
