Education, self-education and personal growth - methods, lessons

Top articles

Narrative analysis: concept and application
Narrative analysis: concept and application

Man tells stories and stories tell him. With the help of narrative analysis, researchers understand what kind of story a person tells about himself, what narrative underlies his perception of the world or specific situations

  • Heliocentric system in the works of N. Copernicus, I. Kepler, I. Newton
    Heliocentric system in the works of N. Copernicus, I. Kepler, I. Newton

    The question of the structure of the Universe and the place of the planet Earth and human civilization in it has been of interest to scientists and philosophers since time immemorial. For a long time, the so-called Ptolemaic system, later called geocentric, was in use. According to her, in the center of the world was the Earth, around which other planets made their way, as well as the Sun, stars and other celestial bodies

  • How far is the Alpha Centauri star system? Is it possible to fly to Alpha Centauri?
    How far is the Alpha Centauri star system? Is it possible to fly to Alpha Centauri?

    Alpha Centauri is the closest star to us. Fantasists inhabit her life, scientists seek to find them near the planet. Most of the data on the star was obtained by indirect observation methods. It will become possible to reveal all its secrets only after a flight to Alpha Centauri, which, according to scientists, will not be possible earlier than in 200 years

  • What is called relativistic time dilation? What is time in physics
    What is called relativistic time dilation? What is time in physics

    The question of what time is, has long worried mankind. Partly for this reason, Einstein's theory of relativity, which talks about relativistic time dilation, has become one of the most resonant and discussed in the history of physics

  • Space speed
    Space speed

    Any object, being tossed up, sooner or later ends up on the earth's surface, be it a stone, a piece of paper or a simple feather. At the same time, a satellite launched into space half a century ago, a space station or the Moon continue to rotate in their orbits, as if they were not affected by the force of gravity of our planet at all. Why is this happening? Why does the Moon not threaten to fall to the Earth, and the Earth does not move towards the Sun? Isn't gravity acting on them?

Interesting articles

Profession astronaut: description for children, information about the profession of an astronaut. What superstitions are associated with the profession of an astronaut?
Profession astronaut: description for children, information about the profession of an astronaut. What superstitions are associated with the profession of an astronaut?

There are many different professions in our world. Some of them are fascinating, others are complex, and some are romantic. Each of them is useful and necessary for people in its own way. But there is one profession that combines all of the above. It is fascinating and romantic, but at the same time very complex. This profession is an astronaut

  • Description of the biological faculty of Moscow State University
    Description of the biological faculty of Moscow State University

    The Faculty of Biology of Moscow State University is one of more than 20 faculties and institutes of Moscow University. School graduates from all over the country come to Moscow every year to enroll in the faculty's programs, but high passing scores allow only the best of the best to become students

  • Battle on the Kalka, causes, results, consequences
    Battle on the Kalka, causes, results, consequences

    The Battle of the Kalka was the most crushing defeat of the Russian troops. During the Battle of the Kalka, the need to unite the Russian princes in the face of a common danger had already been clearly shown. And the first defeat from the Mongol army showed what the fragmentation of Russia would lead to

  • Where is the Kalka (river)? Battle on the Kalka River
    Where is the Kalka (river)? Battle on the Kalka River

    Zaporozhye land is rich in great historical events. We will dwell on one of them in detail. This is the first battle of Russian soldiers with the Tatar-Mongols. The year of the battle on the Kalka River is 1223, the month is May. It is impossible to consider exactly the place where it occurred. It is known from the annals only that this is the Kalka River. But where should one look for this river, a rocky place where the military camp of Mstislav Romanovich, the Kievan prince, was located?

  • Bacteria of decay and decay
    Bacteria of decay and decay

    In the body of a he althy adult representative of the human race, over 10 thousand species of microorganisms live, and their total mass is from 1 to 3 percent of the total weight of a person. Some microscopic creatures use organic matter as food. Among them, decay bacteria occupy a significant place. They destroy the remains of the dead bodies of animals and plants, feeding on this matter

Editor's choice

Popular for the week

  • Grange: what is it, detailed meaning
    Grange: what is it, detailed meaning

    Probably, many people have come across such an interesting term as "manor" in classical literature or on tourist sites. Let's try to figure out what this word means, where you can see manors and what they are

  • Occupy is synonymous with seize
    Occupy is synonymous with seize

    To seize other people's lands and establish power over them is to occupy. Territories under the control of the attackers are usually called occupied. Whereas pushing the invader to its borders is called liberation

Popular for the day

Folk riddles for children. Russian folk riddles
Folk riddles for children. Russian folk riddles

Behind the windows is the 21st century, but you can still hear how people teach each other with the help of folk wisdom, which has a long history. “Hurry, you will make people laugh,” they say to the hasty ones. “And there is a hole in the old woman” - this is how they console people who have failed

  • Foucault's pendulum and its impact on world culture

    Foucault's pendulum is a device that clearly proves the fact of the Earth's rotation around its axis. It is named after its inventor, the French scientist Jean-Léon Foucault, who first demonstrated its action at the Paris Panthéon in 1851. At first glance, there is nothing complicated in the device of the pendulum. This is a simple ball suspended from the dome of a tall building on a long rope (67 meters during the first test)

  • Stages of modeling in mathematics, economics and informatics

    Modeling allows you to study hard-to-reach objects, phenomena. Let's analyze the features of mathematical modeling

  • What is Red Pine: Location and History

    The article will discuss what Red Pine is. All questions about this place will be analyzed in detail, its location and origin itself will also be described. That is why those who are interested simply must read this article to the end

  • Egypt Square. Egypt on the world map

    The article describes the geographical features of the territory occupied by Egypt, the economic development of the country and its place in the global distribution of labor

Top articles

Popular for the month

Expert advice

▲