Since humanity has mastered the extraction of minerals, technological progress developed at a rapid pace

The face is the part of the body that stays open even during the harsh winter months.

Today, when many tasks on Earth orbit are performed by robots, and interplanetary flights are fully automatic, many people ask themselves: why send people into space, risking their lives, if automatic stations can do all the work instead?

Interesting facts about red blood cells

Wolverine is one of the most mysterious animals, interest in which increased, especially after the appearance of a superhero with the same name. In fact, even before the appearance of films and comic books about the namesake

The human body has between 200,000 and 1 million hairs. Only on the head there are from 80 to 200 thousand hairs. The density of hair on the head is directly related to its color: redheads have about 80 thousand hairs

Stroke as a terrible disease has cut off many lives and turned many people around the world into invalids. Scientists have conducted research and found out what increases the risk of developing this terrible disease.

Few people know that water is divided into plain and heavy water. The latter has no smell, color or taste, so it is difficult to recognize. The major differences are the content of isotopes instead of hydrogen atoms and, of course, the properties

Egypt is a mysterious oriental country shrouded in mystery. Its history goes back over 60 centuries. It has given the world many discoveries and inventions. Today Egypt is a popular resort and ancient sights