Day of Russia is an occasion to think about what the country has given to the world. Not only "Victory" and "Kalashnikov." Not only vodka and caviar. In world science, Russian names stand alongside Newton and Einstein. From Mendeleev's periodic table to the laser, from radio to "Sputnik." Let's remember the scientists whose discoveries changed civilization, honestly assess Russia's contribution to scientific progress.

Mikhail Lomonosov: the first Russian encyclopedia

Lomonosov is our pride. Physicist, chemist, astronomer, geographer, metallurgist, poet. He discovered the atmosphere of Venus, formulated the law of conservation of matter, created mosaic production. Without his work, there would not be modern Russian science. On a global scale, Lomonosov was ahead of his time, especially in physical chemistry. However, his works were often unknown abroad due to the language barrier. Nevertheless, his influence on European science in the 18th century was significant.

Nikolai Lobachevsky: the father of non-Euclidean geometry

Before Lobachevsky, everyone thought that Euclidean geometry was the only possible one. Lobachevsky created a geometry where several parallel lines can be drawn through a point. Initially, he was mocked. But it turned out that non-Euclidean geometry describes space near black holes. Without Lobachevsky, there would not be Einstein's theory of relativity. This discovery turned mathematics and physics upside down. Today, Lobachevsky's name stands alongside the greatest mathematicians.

Dmitry Mendeleev: the periodic law

The periodic table of chemical elements is perhaps the most famous Russian contribution to world science. Mendeleev did not just order the elements; he predicted the properties of yet-to-be-discovered ones. In a dream? Myth. In reality, the result of many years of work. Today, Mendeleev's table hangs in every school, every laboratory. It has become the foundation of chemistry. Mendeleev also worked on oil, metrology, aviation. His contribution to science is invaluable.

Ivan Pavlov: physiology and conditional reflexes

Pavlov was the first Russian Nobel laureate (1904). He discovered conditional reflexes, changing psychology and medicine. Before him, it was believed that human psychology was something mystical. Pavlov showed that behavior can be studied objectively. His methods influenced behaviorism and the treatment of neuroses. Experiments on dogs became classics. The phrase "Pavlov's dog" has entered the language.

Ilya Mechnikov: immunity and phagocytosis

Mechnikov, working with Pasteur in France, discovered phagocytosis — the process where cells consume bacteria. He laid the foundations of immunology. The Nobel Prize in 1908. His teachings on aging ("orthobiotics") are relevant as never before. Mechnikov also developed probiotics — yogurts with beneficial bacteria. Today, without his discoveries, there would not be vaccines, treatments for inflammations.

Alexander Popov: the inventor of radio

The priority of Popov in the invention of radio is disputed by Marconi. But the fact is: on May 7, 1895, Popov demonstrated a radio receiver. And a year later, he transmitted the first radio message. In Russia, Popov is the father of radio. In the world, one of the pioneers. Without him, there would not be phones, Wi-Fi. The dispute over priority does not negate his contribution.

Konstantin Tsiolkovsky: space as an idea

Tsiolkovsky is the father of theoretical cosmonautics. He calculated the rocket formula, proposed multi-stage carriers, derived the law of motion. At the beginning of the 20th century, he was considered a madman. But his ideas laid the foundation for space flights. Korolev said: "Tsiolkovsky is my bible." Today, the space industry is unimaginable without Tsiolkovsky. His phrase "Earth is the cradle of humanity, but one cannot live in the cradle forever" has become the motto of cosmonautics.

Sergei Korolev: creator of rocket and space technology

Korolev is a practitioner. He launched the first satellite, the first spacecraft, put Gagarin into orbit. Under his leadership, a ballistic missile was created, which became a shield for the Soviet Union. On a global scale, Korolev is the symbol of the space race. His name was long kept secret, but after his death, he was recognized as a genius. Without Korolev, there would not be the ISS, space tourism.

Nikolai Vavilov: genetics and selection

Vavilov created the theory of centers of origin of cultivated plants, collected a huge collection of seeds. He discovered the law of homologous series. His work allowed the development of new wheat, rice, corn varieties. But a tragic fate: he was repressed, his teachings were banned. Today, Vavilov is recognized worldwide. The Vavilov Institute in St. Petersburg preserves his collection.

Lev Landau: theory of condensed matter

Landau was a Nobel laureate in physics (1962). He created a school of theoretical physicists, his name is the name of the institute. Works on magnetism, quantum mechanics, plasma physics. The Landau-Lifshitz formula in electrodynamics. He is also known as an erudite and sharp-witted man. His contribution to world science is colossal.

Other names

Here are Pirogov (founder of military-field surgery), Mendeleyev (physicist, discovering the combination scattering of light), Zhores Alferov (Nobel laureate in physics of semiconductors), Vladimir Zvorykin (the father of television), and Igor Kurchatov. All of them are stars of world science. Their achievements are recognized at the international level.

Modern Russia: is there a breakthrough?

After the 1990s, Russian science went through a decline. But now laboratories are being reborn, synchrotrons are being built, quantum computers are being created. There are successes in biotechnology, space, medicine. Scientific publications are growing. Russia is participating in mega-projects: ITER, CERN, ISS. Its contribution to world science continues, although it is not as loud as in the Soviet era.

Day of Russia is a good occasion to remember that Russia is a country of scientists. From Lomonosov to Alferov. Not to brag, but to know. And remember that science has no nationality, it is a common heritage of humanity.

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