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This is Earth's worst mass extinction disaster
This great extinction has lost 95% of marine life and 70% of land animals. Catastrophic environmental changes also formed during this period.
Mass
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Articles about Mass
714 published items.
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Why is Switzerland the famous 'incubator' in the world?
The mass market in the technology industry has quickly returned to European and American companies during the transition period between the nineteenth and twentieth cent…
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The deeper you go into the Earth's core, the higher the temperature: Why is that?
The surface of the Earth is covered with a stone shell, several tens of kilometers thick. The deeper you go into the ground, the higher the temperature.
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Differences between atomic bombs and fusion
Thermonuclear bombs (H bombs) are believed by scientists to be more powerful but not as common as atomic bombs (A bombs).
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Slowly mass-killing bombs that terrify the world
The thief called his friends to see the strange blue light emanating from the sphere he could see, not expecting that to bring them to a frightening death.
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Where has your body fat changed when you lose weight?
You know, when a person loses weight, where does their fat go? Surveys show that up to half of doctors, nutritionists and coaches wrongly answer this question.
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'Secrets' of the standard mass of US stored in a vacuum glass cage
The standard US kilogram block is K20, which is extremely well preserved and is vacuum-glazed.
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The reason why power lines are dimmed
Power lines are dimmed when installed on electric poles because they are mass and attracted by the gravity of the Earth.
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Creating super fluid, pushing forward will accelerate backwards
Researchers in the US say they have created a liquid with a negative volume in the laboratory ... which is almost unreasonable, when you push this liquid forward it will…
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Process of decontamination from weapons of mass destruction by the US military
The US military deployed many different forces and weapons to detoxify when attacked by nuclear, chemical or biological weapons.
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The method of replacing the standard platinum one kilogram weight
The inconvenience in using the one kilogram international standard weight scale IPK forces scientists to find other ways to measure.
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The most savage female murderers in the world
In world criminal history, mass murderers are usually men. However, there are still many cases where the murder is the
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Unexpected discovery of the village
A series of mysterious suicides in a small village in India made people believe their village had suffered
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Looking for the norm for
The death so far is still defined by mass as something very scary.
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Is the volume or velocity of the bullet the deciding factor?
Light bullets but fast flying and heavier bullets, slower flying, which is better?