Discover science
Does the 'air conditioner' fan really regulate?
In recent times, many types of electric supermarket systems have appeared
Discover science
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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Why is your electricity bill always high?
Even if you turn off all devices, you're still wasting electricity. You think that pressing off the electronic devices like TV, DVR, broadcast receiver is done, but they…
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Are there two brains that exist in one person?
Sometimes your mind thinks and chooses this, but your hand takes something else, how to explain it. Is anyone controlling you?
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Unbelievable things are happening on Earth every 5 seconds
Every 5 seconds has passed, our Earth has made great changes and is extremely impressive and unexpected.
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Things to know when buying diamond jewelry
Cutting, clarity, weight, color are factors to evaluate the value of a diamond.
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Why does the rain make us sleepy?
When it starts to rain, many phenomena will appear in a chain reaction and affect the human body.
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9 interesting discoveries about eyebrows
Many women spend a lot of time and money to care for and beautify their eyebrows but they don't know why humans have eyebrows, and what is their role? There are many int…
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Why does this highway have to make way for a small farm?
The highways built around Stott Hill Farm in the 1960s were in fact not due to farm owners' objections. The real reason lies deep underground.
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The mysterious giant crater once emits a loud explosion, echoing 100km
According to the Siberian Times, some people have heard a loud explosion, echoing 100km away, emanating from the giant crater on Russia's desolate Siberian peninsula of…
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How the submarine dives and floats to the surface
Submarines can dive deep into the sea or float up by pumping water or air into the internal compartments to change its weight.
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10 interesting things about human skin
Skin is a very important part of the human body. You may not see that your skin is working, but it actually does a lot of important functions in protecting human life.
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Effective heat protection for computers in coins
A Japanese guy devised a unique heat dissipation method for laptops with coins.
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Little things to know about people with thumbs up
Only 25% of the world's population owns this thumb, it is also nicknamed hitch-hiker thumb and those with this finger are often gifted in diplomatic and foreign affairs.
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This is the worst color in the world, which can make you uncomfortable
Although considered the worst color in the world, Pantone 448 C brown-green color plays an extremely important role.
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Scary things nobody knows about blood
Using blood as an alternative to eggs in dishes, beautifying by bathing in the blood, using women's blood as love charms ... is the horrible, creepy things that humans h…