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Record the world's smallest color photo
The new world record of the smallest printed color image is about the size of a human hair's cross-section.
Size
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Articles about Size
1,014 published items.
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How did the world recover after the extinction?
When human civilization causes more and more animals to become extinct, what will the world be and what shape and size of the remaining species will be?
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Interesting things about the eyes
Eyes are the means to help you observe and judge the world around you. Thanks to the eyes that our lives are colorful. But the eyes also contain the interesting things t…
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7 biggest monsters of all time
We all know about the size of dinosaurs, but how do you feel when you see a large cow-sized rat, or sea scorpion bigger than a human, a toad is as big as a big ball to p…
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Strange facts about the human body
You may not want to swim in your saliva, but if you save all your saliva, you will have about 28,000 liters in your life, enough to fill a pool.
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How can a bicycle stand straight without falling?
Riding a bike is a simple task, but do you know, scientists still don't understand how bicycles can stand upright without falling?
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Explaining why women have a smaller brain than men
Women have smaller brains than men because of the effects of female estrogen hormones during human evolution.
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Listed 5 most tiny objects on the planet
A number of ultra-small objects, considered to be the smallest objects on the planet, make many people surprised and surprised.
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The Earth can form from small stones
The new study by Swedish scientists shows that asteroids are formed from small circular particles under the effect of magnetic fields and that the Earth may also form fr…
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5 interesting things about eggs
Eggs of the largest elephant bird on the planet, with a length of 28 cm. The live bird's egg on the cliff has a sharp tip that can spin the circle
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Fun unexpected fact about shoes you may not know yet
You already know the origin of the name
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How small is the human being in the universe?
Earth has nearly 8 billion people, each of us is just a pointless little dot. Now look wide and see how small we are in the universe.
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10 interesting things about nature you may not know
Nature is the place to hide many new and unexpected things for people, not everyone knows interesting things that are still out there.
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The world's smallest sculpture
A sculpture depicting a human shape smaller than a hair created by 3D printing technology and multi-photon lithography.
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Challenge yourself with the most difficult problem in PISA
Asian countries, including Vietnam, far surpass other countries in the PISA exam organized by OECD.