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School for British nobility: Being like a fairy but suffering is more than a normal school
In the UK, there is a school that is considered
Pressure
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Articles about Pressure
822 published items.
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Science kills cockroaches to create cockroaches. Free to save the world?
Experts at UC Berkeley have recently carried out ... to squeeze lots of cockroaches. What is the reason?
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Scientists have just created a stable helium compound
According to what we have learned (but may still remember or have forgotten), helium gas is a strange gas. This rare gas is the least reactive element in the periodic ta…
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Where does the oxygen for the oxygen mask really come from?
Oxygen masks on the aircraft will be dropped automatically if the cabin suddenly loses air pressure and helps passengers breathe in a few minutes.
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Mechanism to eliminate gunshots of silencer
The silencer reduces the pressure and temperature of the hot air flow generated in the barrel, enabling weapons to fire at noise levels lower than normal.
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The reason for President Obama's hairlessness after 8 years as President of the United States
Scientists believe Obama's hair is much worse after eight years at the White House not because of work pressure but genetics.
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Why do you often see ghosts when you have a shadow?
Some people who experience the pressure feel like someone is standing in their room, or pressing on their chest. They tried to move their limbs but couldn't.
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The source of the bewildering knock on Chinese spacecraft
The mysterious knock on the surface of the spacecraft that has caused veteran astronauts to panic is not caused by aliens but the result of a change in air pressure.
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Why is the tape smooth?
The reason to explain why the smooth tape is still a mystery, because ice doesn't always follow a certain rule.
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Is it possible to open the plane when flying?
If you can win a force equivalent to 3-4 tons, you can completely open the plane door to catch the wind on 9 clouds.
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Why do corn seeds explode into popcorn?
Popcorn is a familiar and indispensable food in movie theaters. Sometimes, it becomes a favorite snack for young people.
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Does salt actually make water boil faster than usual?
According to an old folk tale, there was a wife while cooking, she noticed that when adding salt to a pot of water placed on the stove, the water boiled faster than usua…
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Air turbulence while flying is not as scary as you think
If you ever fly, surely you have experienced the effects of air turbulence: it is a sudden shake of the plane when taking off and landing, moving in different directions.
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Decode the complete set of dry stones
HowMeet, dry ice is the name given to carbon dioxide when it exists in solid state.