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Why is it so difficult to draw a perfect circle by hand?
Admit it, drawing a perfect circle is one of the hardest things you ever did, right?
Visual
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Articles about Visual
237 published items.
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The arrow is always on the right, causing the Reddit community to have a fever because it is so interesting
The magic arrow in this article was created by Japanese mathematician Kokichi Sugihara from Meiji University in Japan.
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'Blue or yellow tennis ball?' - The question that is most concerned by the world today
After the intense controversy about the black-blue dress - white gold, blue-gray shoes - white pink, another object made the online community flutter about colors.
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How does the eye work?
The eye is the visual organ that performs the function of looking, observing, and retrieving images of things and colors to transfer into the brain for processing and st…
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These 9 hallucinations will help you understand that brain is the most unreliable thing in the world
In the past, the tools still taught what
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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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The scenes go against the laws of physics and still attract thousands of viewers
Visual effects always make viewers
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Do people with brains split apart, are their souls divided into two different halves?
The brain is probably the most complex machine in the universe. It consists of two hemispheres, each hemisphere divided into many different modules.
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Illusion of concave house background deceiving many people
The human brain is extremely complex but can easily be fooled by images that create optical illusions.
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Can humans look at sounds like bats?
A new study recently presented the first detailed description of human echolocation.
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The illusion easily deceives the brain
When eye images are obscure or ambiguous, the brain will make conjectures to try to explain what it is, according to Sun.
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Which magic helped this bird float without flapping its wings?
With this mysterious ... spectacle like this, the video has received the attention of numerous netizens. Most claim that the video has been edited.
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More than an illusion - this photo gives you an unexpected benefit
We have known many types of visual illusions, and one of the most classic hallucinations is the following.
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The clothes and sandals are controversial colors
The sportswear and slippers seem to have different colors in the photo became a controversial topic.