Leonhard Euler was a Swiss physicist, mathematician, logician, geographer, astronomer, and engineer. He is credited with making influential and important mathematical discoveries, such as graph theory and infinitesimal calculus. Widely regarded as one of the greatest and most prolific mathematicians of all time, Leonhard Euler also made pioneering contributions to analytic number theory and topology.
Nobel Prize-winning Russian physicist Lev Landau is remembered for his pathbreaking research in quantum mechanics. A math prodigy, he had learned calculus at 13. He failed to receive his Nobel in person due to a near-fatal car crash which caused him injuries that eventually caused his death 6 years later.
Andrei Sakharov was a Russian dissident and nuclear physicist best remembered for designing RDS-37, Soviet Union's first two-stage hydrogen bomb. Also an activist for peace and human rights, Andrei Sakharov was honored with the Nobel Peace Prize in 1975. The Sakharov Prize for Freedom of Thought, which is awarded by the European Parliament, is named in his honor.
Aleksandr Borodin was a Russian musical composer. He was one of the popular 19th-century group of musicians known as The Five, who worked together to create a national style of classical music. A chemist and doctor by profession, Borodin also made important contributions to organic chemistry. His best known work as a chemist is his work pertaining to organic synthesis.
Konstantin Tsiolkovsky was a Russian rocket scientist. Credited with pioneering astronautic theory, Tsiolkovsky is widely regarded as one of the founding fathers of astronautics and modern rocketry. His works served as an inspiration to several other Soviet rocket engineers like Valentin Glushko and Sergei Korolev. Hence, Konstantin Tsiolkovsky's work played an influential role in the Soviet space program.
Trofim Lysenko was a Soviet biologist and agronomist. Lysenko was one of the most influential supporters of Lamarckism. He also condemned Mendelian genetics and supported Lysenkoism, a political campaign that rejected natural selection. Lysenko used his political power to imprison his critics. Several Soviet scientists, including Nikolai Vavilov, who failed to renounce genetics were either imprisoned or killed.
Russian mathematician Andrey Kolmogorov lost his mother at birth and was raised by his aunts. His talent in mathematics was discovered when he joined the Moscow State University to study history and math, while simultaneously studying metallurgy elsewhere. His greatest contribution to mathematics was in the field of probability theory.
Russian polymath Mikhail Lomonosov was born to a fisherman father and left his village later to satiate his hunger for knowledge. Apart from reforming Russian language and literature, he also made the first colored glass mosaic in his country and discovered the atmosphere of Venus. He loved simple life.
27 George Gamow
Born to school teacher parents, Ukrainian-American physicist George Gamow grew up to be a pioneer of the big-bang theory. His other contributions include the liquid-drop model of atomic nuclei and his research on DNA. Apart from various science textbooks, he also wrote the popular Mr. Tompkins series of physics books.
Nobel Prize-winning Soviet physicist Pyotr Kapitsa revolutionized science with his invention of new machines for liquefaction of gases. He is also remembered for discovering that liquid helium is superfluid. He had also served in World War I and had lost his father, wife, and children in the 1918-1919 flu epidemic.
Leonid Kantorovich was a Soviet economist and mathematician. Credited with founding linear programming, Kantorovich was honored with the prestigious Stalin Prize in 1949. In 1975, he won the Nobel Memorial Prize in Economic Sciences for his work on the theory of optimum allocation of resources. He also made important contributions to functional analysis, operator theory, and approximation theory.
Vladimir Vernadsky was a geochemist and mineralogist who is widely regarded as one of the founders of radiogeology, biogeochemistry, and geochemistry. He is also credited with founding the Ukrainian Academy of Sciences. Vernadsky is best remembered for his book, The Biosphere, which discusses Eduard Suess' work. He won the prestigious Stalin Prize in 1943.