News of technology and science in the world

Than a summer thunderstorm harmful?

Than a summer thunderstorm harmful?

During thunderstorms, people feel bad, but why? In 2010, researchers from Harvard medical school, began to suspect that, in stormy days people are more likely to seek medical help. And no, it's absolutely not that they are so afra...

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2020-08-12

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We are close to making babies from stem cells. Than it threatens?

We are close to making babies from stem cells. Than it threatens?

by using bone marrow humanity was on the verge of reproductive evolution In 2007, a group of researchers announced a startling discovery: they created such sperm cells from stem cells, obtained from the bone marrow of a person. Ho...

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2020-08-12

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Russian vaccine against coronavirus: everything you need to know

Russian vaccine against coronavirus: everything you need to know

Russia became the first country to create a vaccine against coronavirus for people the Issue of creating a vaccine against the coronavirus appeared almost immediately after COVID-19 outside of China, and millions of people realize...

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2020-08-12

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The future of the planet depends on how much time children spend in nature

The future of the planet depends on how much time children spend in nature

the Future of the planet — in the hands of the younger generation. Today our planet is experiencing not the best times. Its surface overflowing with garbage, the air temperature is constantly increasing, glaciers are melting and t...

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2020-08-12

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Looks like the toothy animal in the world?

Looks like the toothy animal in the world?

Already guess what keeps this man? At the moment Earth is the only known to the scientific community of the planet on which life exists. Perhaps it is good that at the moment, mankind is not able to detect alien creatures, because...

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2020-08-11

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What is the impact crater and which one is the largest in the Solar system?

What is the impact crater and which one is the largest in the Solar system?

Ganymede is the largest moon in the Solar system Probably in the entire Universe there is no planet or satellite with a perfectly smooth surface. And all because in space objects of constant flow of complex processes that can affe...

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2020-08-11

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Why the razor blade becomes dull because of the soft hair?

Why the razor blade becomes dull because of the soft hair?

Scientists have discovered why blades have such a small shelf life. In our daily lives is the mass of illogical and very strange situations. Take, for example, shaving and cutting the hair. The hair on our head and facial hair is ...

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2020-08-11

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When people began to use poison arrows for hunting?

When people began to use poison arrows for hunting?

Poisonous arrows used by African tribes still Thousands of years ago our ancestors was due to hunting animals. First, they had to attack the game from close range but about 48 thousand years ago, they invented archery. As a tip fo...

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2020-08-11

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Where now living descendants of dinosaurs and that they can give scientists

Where now living descendants of dinosaurs and that they can give scientists

Can now live those who lived hundreds of millions of years ago? Dinosaurs ruled our planet millions of years ago, but now remained only in the form of sets of bones that are in museums. Not long ago, New Zealand researchers have d...

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2020-08-10

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Who the

Who the "hell of the ants" and why they look so strange?

This is the head of an ant. But not hellish, and the ordinary To date, scientists know of the existence of about 15,000 species of ants. Given that most of us saw with my own eyes a maximum of 3-4 of them, this fact for some peopl...

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2020-08-10

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What happens to the brain when the death of a loved one?

What happens to the brain when the death of a loved one?

it's not just the emotions. Emotional upheaval can change the brain throughout his life a person experiences many emotions associated with what is happening around. It can be as joyful moments and negative, which, as a rule, peopl...

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2020-08-09

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What is the four-dimensional space?

What is the four-dimensional space?

Modeling camera motion in four-dimensional space. View the world in different dimensions changes the way we perceive everything around, including time and space. Think about the difference between two dimensions and three dimensio...

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2020-08-09

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The most famous graveyard of ships in the world

The most famous graveyard of ships in the world

Sunken "Titanic" was found only many years after the disaster. For many centuries the world ocean was one of the main ways of communication of civilizations living on different continents. The seas and oceans sailed millions of sh...

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2020-08-09

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Why young people and adults in different ways you feel lonely?

Why young people and adults in different ways you feel lonely?

For the elderly is important to maintain communication with family the Feeling of loneliness from time to time experienced by all people without exception, regardless of gender, age, social status and other factors. And this feeli...

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2020-08-08

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The story of the most famous aircraft in the world and why Concorde no longer flies

The story of the most famous aircraft in the world and why Concorde no longer flies

These aircraft is no more. And sorry… Many people often ask why we do not fly at supersonic speed in civil aviation. The unequivocal answer to this partly rhetorical question, as this state of Affairs has led too many factor...

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2020-08-08

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Some scientists believe that death does not exist. But why?

Some scientists believe that death does not exist. But why?

a scene from the sci-Fi Thriller «edge of tomorrow» with Tom cruise and Emily blunt. Each of us sooner or later face death. But what happens at the moment of dying and after it? Throughout its history, humanity seeks ans...

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2020-08-07

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As criminals can use artificial intelligence? The most dangerous variant

As criminals can use artificial intelligence? The most dangerous variant

Artificial intelligence capable of much. For example, it can replace the face of Arnold Schwarzenegger Sylvester Stallone the Last 10 years, every day we hear news about how this or that artificial intelligence has learned new ski...

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2020-08-07

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Museum of antiquity: what can you find at the bottom of lake Titicaca?

Museum of antiquity: what can you find at the bottom of lake Titicaca?

Such items can be found at the bottom of lake Titicaca. But what is it? the entire history of mankind on our planet lived a lot of different civilizations. Representatives of each of them had his own vision of the origin of the Ea...

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2020-08-07

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Tin can in the air: a prototype of ship Starship successfully

Tin can in the air: a prototype of ship Starship successfully "jumped" at 150 meters

Prototype Starship SN5 like a tin can, because it has no fairing early August for the company SpaceX had a busy, but very successful. First, on August 2, she managed without any problems to return astronauts from the International...

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2020-08-07

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The neural network helped to answer the question of why we have dreams

The neural network helped to answer the question of why we have dreams

the Ability to dream is not at all, thus it is very important Our world is full of superstitions, and some of them are of particular interest. It is known, for example, that Michael Jordan wore University of N. Carolina shorts und...

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2020-08-06

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