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The surprising truth about the dregs 'super dirty' in the navel is not everyone has
Only some people have this dirt in their navel, and actually its composition is enough to surprise you.
Composition
Browse ScienceInfo articles and explainers related to Composition.
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Articles about Composition
143 published items.
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This is the cause of the difference between the human eyes
A new discovery about the human eye: The difference between the right eye and the left eye ...
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Filtered water for long periods of time
Scientists found that, if you put a cup of water outside overnight, its chemical composition may be changed so that the next morning when you drink it, it will taste sli…
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Why is the fireworks so gorgeous?
Fireworks have splendid colors including yellow, orange, green, blue, purple due to the glowing process of metal salts inside it.
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The cause of crying determines the composition of tears
Although the appearance looks exactly the same, but the tears start from different situations, such as when grieving or eating chili or onions, there is a very different…
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Chemical formula of human body?
A biologist and American science writer has just calculated the chemical composition of the human body to produce a general chemical formula for mankind, like H2O is the…
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Composition and effects of rare earth
Rare earth is a rare group of elements that have little content in the Earth's crust and are difficult to separate each element separately.
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Uncover the mysterious 'pink' on the Moon
Researchers have discovered the composition of the pink mineral found on the Moon five years ago.
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Miraculous structure inside human tears
Under the microscope, the entire composition of tears appeared vividly as if the rivers, the buildings on the ground as you watched from the plane.
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The reason men nose is bigger than women
Strong men have bigger noses than the weaker sex, due to their different sexual structure and energy needs, according to experts at the University of Iowa in the US.
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The origin of the world's most beautiful diamonds
The results of recent research by Australian scientists show that diamonds in the world are formed from organic substances deep in the ancient sea floor.
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Organic food is no better than regular food
There is no evidence to suggest that food made with organic methods has a higher nutritional value than conventional foods.
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The Andes salt lake reflects the history of the Earth's climate and history
Covering the entire landscape is a thick salt shell on the surface, which accumulates over the millennia due to the dual impact of low rainfall and high humidity in the…
1001 mystery
The obvious things that make science unexplainable
Do you really understand the source of scientific concepts of time, multi-dimensional space, water ...
Oceanography
Animal urine affects the chemical composition of seawater
University of Washington researchers have found that this common migration helps shape our oceans.