Tag Humanity - results: 78

Under the waters of Australia found traces of ancient people

Under the waters of Australia found traces of ancient people

Thousands of years ago Australia was more Today, the area of Australia 7.6 thousand square kilometers, but many years ago this continent was much more. According to archaeologists, the first people on this piece of land came 65 00...

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2020-07-04

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When people began to use dogs for transportation?

When people began to use dogs for transportation?

photo — Alaskan Malamute We are used to travel long distances using cars, buses, trains and other modes of transport. But the inhabitants of Northern regions of Russia, due to the constant snow cover, still move around on the sled...

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2020-07-03

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The story of the escape of the largest Mayan cities of the past

The story of the escape of the largest Mayan cities of the past

the Mayans looked like this Guatemala is a country in Central America, which is famous for its abundance of volcanoes and tropical forests. Thousands of years ago on its territory were located the mysterious city of the Maya civil...

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2020-07-03

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These 10 cards will put your world upside the head

These 10 cards will put your world upside the head

I Think the true only one card? When the card in 90% of cases represent either a silhouette, or overall outline of a world map, but these maps are uninteresting — you remember them well. What happens if you map the unusual s...

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2020-07-03

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Scientists were able to turn the spleen to the liver inside a living mouse. And it works!

Scientists were able to turn the spleen to the liver inside a living mouse. And it works!

Liver you can create based on other authority the failure of an organ in a human physicians usually transplant the new organ from the donor, if possible. For example, is now quite common transplantation of the liver and kidneys. H...

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2020-06-11

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10 times more deaths and a new wave of cases: which led to the rejection of quarantine in Sweden

10 times more deaths and a new wave of cases: which led to the rejection of quarantine in Sweden

Sweden decided to go the other way, but it proved ineffective. One of the few countries (and only in Europe), which decided not to impose any quarantine measures because of the coronavirus, was Sweden. While most of the world sat ...

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2020-06-04

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Created a screen that allows the blind to read Braille without touch

Created a screen that allows the blind to read Braille without touch

to help the blind to recognize the information, more than 150 years ago created the Braille, which is still widely used around the world. It consists of six raised dots on a flat surface with a different arrangement that allows yo...

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2020-05-31

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Why salt is a flavor enhancer and how it changes meals

Why salt is a flavor enhancer and how it changes meals

Many people think that salt is just white sand, which makes the taste a little more interesting. On the other hand, if you overdo it, salt makes the taste of any dish is the same. About it said a lot of words, but is it a flavor e...

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2020-05-29

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As Smoking electronic cigarettes affect your teeth?

As Smoking electronic cigarettes affect your teeth?

abandoning conventional cigarettes, many people first moving to digital alternatives, considering that they are virtually harmless and not threatening to health. However, over the last few years a number of scholars have put this ...

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2020-05-29

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The scientists were able to determine the level of vitamin C and a person without a blood test

The scientists were able to determine the level of vitamin C and a person without a blood test

the Most common method of determining the concentration of substances in the body for the day is a blood test. It not only allows you to learn the content of vitamins, hormone levels and other indicators of human health, but can a...

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2020-05-29

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Can a beard to protect from broken jaw?

Can a beard to protect from broken jaw?

If at the time of the Neanderthals scalp (and beard in particular) was widely used for heat preservation of a person in the cold, then eventually the beard became rather fashionable accessory than some functional tool. And fashion...

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2020-05-24

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It is proved that swearing helps to better endure the pain

It is proved that swearing helps to better endure the pain

Many often caught myself thinking that in a difficult situation they themselves pulled words, which are called taboo words. Someone swears a little more, some a little less, but hardly anyone after them on foot will put a piano, w...

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2020-05-24

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Is it true that our ancestors killed the Neanderthals?

Is it true that our ancestors killed the Neanderthals?

About 40 thousand years ago on Earth there lived several members of the genus of people. The most numerous of them were our ancestors Homo sapiens and the Neanderthals. To live on the same planet several types of bipedal creatures...

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2020-05-23

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Why might it be dangerous to drink the water?

Why might it be dangerous to drink the water?

For hundreds of millions of people around the world groundwater is the main source of fresh water. For example, in many regions of Asia and South America they are used for irrigation of agricultural crops — drought conditions do n...

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2020-05-23

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As the choice of transport for the movement effect on mortality?

As the choice of transport for the movement effect on mortality?

We often say that it is better to just walk on the way to work or school than to travel by private or public transport. It really helps to become more healthy? For those who have not enough time to do sports, walking in the mornin...

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2020-05-21

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TOP 10 syndromes of the person that put scientists in a deadlock

TOP 10 syndromes of the person that put scientists in a deadlock

in Addition to autism, depression and schizophrenia in humans, can meet a variety of state and syndromes. For example, some of the people of Japan suffer from so-called "Paris syndrome" — they feel anxious at the sight of the Fren...

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2020-05-21

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How vitamin D affects the risk of death during the coronavirus?

How vitamin D affects the risk of death during the coronavirus?

since the topic of coronavirus relevant and interesting to many, will continue to talk about fighting the virus, but from the point of view of science. Daily on TV you can hear the speeches of politicians on the fact that someone ...

156

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2020-05-17

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Asperger syndrome: signs, causes and treatment

Asperger syndrome: signs, causes and treatment

35 years ago autism was not well understood by scientists, and in this saw a strong need — autism suffered an average of 5 people out of 10 thousand. Subsequently, however, doctors noticed a sharp increase in such diagnoses among ...

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2020-05-15

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What are mutations and how do they differ

What are mutations and how do they differ

All people in one degree or another can be called mutants. But not like in "X-Men" or in the Marvel universe — even the hair color change, growth or face structure can be attributed to the mutations. The slightest changes in our g...

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2020-05-13

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As the Neanderthals processed the skin, making it soft and water resistant

As the Neanderthals processed the skin, making it soft and water resistant

Sometimes, after the appearance of news that made some discovery concerning the Neanderthals, it seems we very much underestimated. It is found that they actively demonstrate social skills that proved their ability to handle the m...

142

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2020-05-13

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