Introducing Einstein, it s better to be specific

Albert Einstein (March 14, 1879 – April 18, 1955) was a world-famous German-American scientist and the founder and founder of modern physics.

Einstein graduated from the Technical University of Zurich in 1900 and began teaching at the university in 1909, becoming director of the Royal Wilhelf Institute of Physics and professor at the University of Berlin in 1914. He was forced to move to the United States and became a U.S. citizen in 1940.

The end of the 19th century was a period of change in physics, and Einstein made a fundamental breakthrough in theory by starting from experimental facts, examining the basic concepts of physics from a new perspective. Some of his achievements gave a great impetus to the development of astronomy. His quantum theories have had a great influence on astrophysics, especially theoretical astrophysics.

The first mature aspect of theoretical astrophysics, the theory of stellar atmospheres, was built on the basis of quantum theory and radiation theory. Einstein's special theory of relativity succeeded in revealing the relationship between energy and mass, solving the long-standing conundrum of stellar energy**. In recent years, more and more high-energy physical phenomena have been discovered, and special relativity has become one of the most basic theoretical tools to explain this phenomenon.

Its general theory of relativity also solved a mystery in astronomy for many years, and deduced the phenomenon of bending light that was later verified, and became the theoretical basis for many later astronomical concepts.

Einstein's greatest contribution to astronomy was his cosmological theory. He founded relativistic cosmology, established a statically finite and boundless self-consistent dynamic model of the universe, and introduced new concepts such as cosmological principles and curved space, which greatly promoted the development of modern astronomy.

Albert Einstein was a very intelligent man.

1. Great physicists. Albert Einstein was one of the most creative and brilliant figures in human history, and his contribution to quantum theory was born on March 14, 1879 in a Jewish family in Ulm, Germany, and died in 1955.

2. Theoretical physicist, founder of the theory of relativity, founder of modern physics. He won the Nobel Prize in Physics in 1921 and was selected as a "Great Man of the Century" by Time Magazine in 1999.

1. Einstein's full name is Albert Einstein (March 14, 1879 - April 18, 1955), born in Ulm, Württemberg, Germany, graduated from ETH Zurich, and is a physicist of Jewish origin.

2. Albert Einstein was born in 1879 in a Jewish family in Ulm, Germany (both parents were Jewish), graduated from ETH Zurich in 1900 and became a Swiss citizen. In 1905, he received a doctorate in philosophy from the University of Zurich, Einstein proposed the photon hypothesis and successfully explained the photoelectric effect, so he won the Nobel Prize in Physics in 1921 and founded the special theory of relativity in 1905. In 1915, he founded the general theory of relativity.

He died on April 18, 1955, at the age of 76.

3. Einz laid a theoretical foundation for the development of nuclear energy, created a new era of modern science and technology, and was recognized as the greatest physicist since Galileo and Newton. On December 26, 1999, Albert Einstein was selected as a "Great Man of the Century" by Time Magazine.

Albert Einstein (German: English: Albert Einstein; March 14, 1879 – April 18, 1955) was a Jewish physicist born in Ulm, Baden-Württemberg, Germany, of American and Swiss nationality.

Albert Einstein was born into a Jewish family in Ulm, Germany, to Jewish parents. He graduated from ETH Zurich in 1900 and became a Swiss citizen. In 1905, Albert Einstein received a doctorate in physics from the University of Zurich, where he proposed the photon hypothesis and successfully explained the photoelectric effect (for which he was awarded the Nobel Prize in Physics in 1921). In the same year, he founded the special theory of relativity, in 1915 he founded the general theory of relativity, in 1933 he moved to the United States, worked at the Institute for Advanced Study in Princeton, became a U.S. citizen in 1940 while retaining Swiss citizenship, and on April 18, 1955, Einstein died in Princeton, New Jersey, USA, at the age of 76.

In December 1999, Albert Einstein was selected as one of the "Person of the Century" of the 20th century by Time Magazine.

Einstein's theories laid the theoretical foundation for the development of nuclear energy, and in order to help fight the Nazis, he once sent a letter to Franklin D. Roosevelt in the United States with the assistance of Leo Szilard and others, which directly contributed to the launch of the Manhattan Project, and after World War II, he actively advocated peace and opposed the use of nuclear power**, and signed the Russell-Einstein Declaration. Albert Einstein ushered in a new era of modern science and technology, and is widely regarded as the greatest physicist after Galileo and Newton, as well as the master and promoter of the critical school of scientific philosophy.