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Let's see if this guy cracked his hands with his gallium
Gallium (Gallium), a chemical element with an atomic number of 31. This is a substance that does not exist in nature, but is easily found after aluminum and zinc fusion…
Number
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Articles about Number
2,042 published items.
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Find the largest prime number with more than 23 million digits
This prime number is more than 1 million digits. This is also the 50th Mersenne element that is rarely discovered.
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10 facts that few people know about the ancient army of the Persian empire
Around 550 BC, Persians emerged as the most powerful military power in the Middle East. Here are 10 interesting facts about the Persian army.
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Interesting flight through time in the 21st century
The rare flight with the HAL446 number moving from Auckland, New Zealand to Honolulu, Hawaii, and the United States took off in 2018 but until the landing time is record…
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10 interesting psychological facts that help you better understand yourself
Over the years, scientists have discovered many interesting secrets and small defects in the human brain.
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Full moon is the cause of many fatal traffic accidents?
According to Mirror, scientific researchers have just released a new discovery about the relationship between traffic accidents and the phenomenon of full moon.
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Finally we know why people love each other
The love between people has probably appeared since the simplest society was formed. But what is the nature of love?
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1 billion people on Earth will be threatened in 2018 for this reason
US scientists have just forecast that in 2018 continuous strong earthquakes will threaten the lives of more than 1 billion people due to the slower rotation of the Earth.
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18 experiences to survive in dangerous situations, the number 7 is unexpected
Did you know that if you catch fire, you need to lie down and roll over? But life also has many other dangerous situations that we need to handle quickly.
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NASA announces the image of the entire Earth over the past 20 years
The US Aeronautics and Aeronautics Agency has published images of the entire Earth over the past 20 years, using data from a number of active satellites in the universe.
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The 21-shot ritual received the head of state
The welcome ceremony with cannon fire could have originated in the 14th or early 17th century. When a ship of a country entered the port of another country, the guns on…
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Why do ATM trees use metal keyboards?
The metal keyboard has a high electrical conductivity, the temperature changes are relatively fast, so it is not easy to heat the sensor to detect the order of the butto…
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Why do hotels decide to leave the 13th floor?
According to Otis Elevators - the world's largest manufacturer of elevators, escalators and walkways - an estimated 85% of the world's elevators lift the number of floor…
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Things you didn't know about the Colosseum
There are very interesting little secrets about this great work.
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Accidentally saw the moment 11:11 minutes, what does it mean?
It is not wrong to say that one of the most special moments that many people accidentally encounter when looking at the clock is 11:11.