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Explain the phenomenon of blushing in humans
We are blushing when we are in a state of stress or embarrassment because of the effects of hormones adrenaline.
System
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8 maps showing: 'What the hell can happen in this life too'
Do you wonder where the furiest men are? Or is it a country with a growing divorce rate ... stable? The following maps will help you answer the questions.
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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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The system helps pilots land when they don't see the runway
Without an automatic navigation system, no pilot can safely land in zero visibility.
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This is the secret to helping the Germans spend nearly half of the world's Nobel Prize
German children who were not educated before entering 1st grade, were not allowed to take extra classes during their studies. Compared to Asian countries, German childre…
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What you don't know about BRT super fast bus systems around the world
Many countries around the world are very interested in BRT super-fast buses and consider it as an indispensable companion in everyday life.
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All information about BRT express bus
The fast bus route from Yen Nghia to Kim Ma starts operating from January 1, 2017 and is free of charge for guests for one month.
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3 knowledge from the baby thought the truth, but ... not very true
Our understanding of the surrounding world is really still too humble, even with just the closest things.
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Why is the smartest Jew in the world?
Since ancient times, Jews have regarded knowledge as a special kind of capital because they can produce capital and wealth, and are not robbed.
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See how the toilet does not use water - products awarded by Bill Gates $ 710,000
Can save water and treat waste cleanly, what's more amazing?
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The dark photon hunt decodes the greatest mystery of modern physics
The European Nuclear Research Organization (CERN) is trying to find evidence of a new particle called
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The reason you should not put grease on the toilet
Many people have the habit of pouring leftovers after cooking into the toilet to keep the kitchen clean and odorless.
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How can submarine sailors survive for months in the sea?
Live in a metal tube hundreds of meters deep in the ocean, away from all the hustle and bustle of life on earth, nothing but water and a strange silence.
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Interesting truth behind phone numbers
You see the phone numbers daily and everywhere. However, have you ever asked yourself how the phone number was created?
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The election machine has been around since the United States in 1945
Few people know that since 1945, the idea of a voting system has appeared, but at the time, it was considered an idea of filling and lack of practicality.