Natural sciences

Five friends are sent to a desert island for a camp for adults for the purpose of a psychological experiment. They want to test themselves and get to know ea...

The multiplication table has been rearranged and a new picture has been made. The volume of material for memorization has been reduced by approximately 5 tim...

The distant future. Humanity has discovered unusual structures in space - disruptors capable of tearing apart space-time and sending ships to distant points ...

The work examines the development of the second law of thermodynamics, issues of the enthalpy equations, Gibbs and Helmholtz energies, and the topic of Entro...

A fantastic story about the adventures of space station employees. They have a responsible mission - to extract the necessary materials from the Moon! How wi...

The long-awaited space mission beyond the inner solar system, which has been in preparation for several years, has begun.

A young married couple from Barnaul, disappointed in Antalya and Hurghada, decides to spend their next vacation abroad, but not far from home. They are going...

The near future. Humanity is exploring space and actively creating colonies on suitable planets. On one of the planets, colonists find ornaments carved on st...

A popular publication that provides an accessible and fascinating account of two interconnected polar expeditions that left a bright mark on the history of A...