Day

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Articles about Day

2,411 published items.

Why do we need to sleep?
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Why do we need to sleep?

Statistically, each of us spends about 1/3 of our lives sleeping. The French Emperor Napoleon, the founder of Florence Nightingale, or British steelwoman Margaret Thatch…

December 18, 2018
Why does autumn make you sick?
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Why does autumn make you sick?

The day becomes shorter, the temperature changes erratically, many pollen and dust ... make romantic fall easily make you sick.

December 18, 2018
Amazing discovery of the human body
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Amazing discovery of the human body

If you break the tip of your finger, if the joint is close to it still intact, your fingers will regrow. The surface area of ​​the lungs is as big as a tennis court.

December 18, 2018
Future breakthroughs
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Future breakthroughs

To this day, humanity has made many advances in history, in terms of science and technology and social life.

December 18, 2018