Discover science
Why don't we feel that the Earth is spinning?
Earth's rotation speed at the equator is about 1,657km / h. But why don't we feel that the Earth is spinning?
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Discover surprising science, unexplained phenomena, materials, history, nature and fascinating facts that reveal how the world works.
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Articles & explainers
40,619 published items in this category and its subcategories.
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The secret of swimming pool water contains toxins
Let's find out the chemical composition of swimming pool water to find out how to know if swimming pool water is toxic or non-toxic through the following article.
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Learn about Bruce Lee's
The most right is a punch derived from Chinese martial arts art that has an attack range of 0-15 cm (about 0-6 inches).
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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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'Missing civilizations' are reproduced under the hands of 4,000 painters
Here are some of the best works in the contest, but the advice is that you should visit the ArtStation page to see the full winning works in many categories.
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What happens in the throat of a person while beatboxing?
Scientists have captured an interesting moment in a beatbox -
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Why is the aircraft interior mostly green?
Are you sure you understand the use of small details on the plane like the seat backrest button?
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The magic tricks of the virtual match control turned out to be the physical lesson learned at school
There are magic tricks to help you become a star of the party without much effort. Rest assured that you bet, you will never lose.
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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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Why can boil eggs in a microwave oven?
The red and white whites contain a lot of water, and when heated quickly and expand rapidly, the internal pressure is large and the external size remains constant.
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The weather is hot, what kind of fabric is best for hot sun protection?
The weather in recent days must be said to be hot, face and sun. Particularly in Hanoi, the temperature recorded at noon is over 40 degrees.
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Basic cooling for hot days
Come to the office, you can live under air conditioning, but if you turn on the air conditioner 24/7, it's not a good idea. You can keep the house cool during the summer…
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Men should eat with friends 2 times a week to improve their lives?
If your husband or boyfriend goes out to eat, don't rush to scold him because the research proves it's a way to stay healthy.
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7 anti-theft tips 'visit' home
In life people often accidentally create favorable conditions for thieves to break into the house and turn them into their victims they do not know. Here are some ways t…
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Pilot's Glory Decoding: the aura of common pilots
This is an extremely interesting natural phenomenon that you may have missed.