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

Top articles

Dielectric susceptibility and permittivity
Dielectric susceptibility and permittivity

Phenomena such as dielectric susceptibility and permittivity are found not only in physics, but also in everyday life. In this regard, it is necessary to determine the significance of these phenomena in science, their influence and application in everyday life

Interesting articles

Arshin is a measure of length. One arshin - how much is it?
Arshin is a measure of length. One arshin - how much is it?

Arshin is a measure of length used in Russia in the old days. An object for measuring length was also called an arshine. With this word, there are many stable expressions and sayings that have developed among the people. In order to understand them, as well as to imagine what dimensions are discussed in historical sources and literature, it is better to understand this issue in detail, consider from the standpoint of the system of measures adopted in the modern world

Editor's choice

Popular for the week

Popular for the day

Alans are Nationality, history, religion, habitat and way of life
Alans are Nationality, history, religion, habitat and way of life

The history of ancient peoples is covered with secrets and riddles. The Alans are nomadic Iranian-speaking tribes of Scythian-Sarmatian origin, mentioned in written sources from the 1st century AD. One part of the tribe participated in the Great Overpopulation of Nations, while others remained in the territories in the foothills of the Caucasus. In these territories, the Alanian tribes formed the state of Alania

  • Is there gravity on the moon?

    If you feel like you've been getting a little fat and heavier lately, it's time to go to the moon. Gravity there is much less than on Earth, which means that you will experience many times less gravity from your own weight. Recall that weight is the product of body mass and the force of attraction, which on the moon is only 17% of the earth's

  • The fall of the reduced in Russian: results, examples

    Great and mighty is the Russian language. It has a huge history that would be interesting for every reader to know. In this article, we will analyze the global modification of the Old Russian language, which led it to the state that we are used to seeing. We are talking about the fall of the reduced

  • What are detergents? Complex terms in simple words

    Perhaps, once you came across such a thing as detergents, and wondered what it is. Now it's time to dispel all myths about these substances. This article will focus on them

  • War is The meaning of the word and where it can be used

    The word "military" belongs to obsolete words, now rarely used in everyday life. It can be found on the pages of history books, in films, novels. But where did it come from, what does it literally mean? Why is it found mainly in Slavic literature?

▲