One of the most famous people in technical science- Albert Einstein

Not any people is graduated with that a lot of opulence as knowledge. This knowledges allows to develop the world both science and social life. Every latest discovery give to conception and recognition about people, who to give humanity development for.
One of the most recognized worldwide scientist in technical and other science is Albert Einstein.
Albert Einstein (German pronunciation) (March 14, 1879 – April 18, 1955) was a German-born theoretical physicist widely known as one of the greatest physicists of all time. He formulated the special and general theories of relativity. In addition, he made significant advancements to quantum theory and statistical mechanics. While best known for the Theory of Relativity (and specifically mass-energy equivalence, E=mc2), he was awarded the 1921 Nobel Prize for Physics for his 1905 (his "wonderful year" or "miraculous year") explanation of the photoelectric effect and "for his services to Theoretical Physics". In popular culture, the name "Einstein" has become synonymous with great intelligence and genius.
Among his many investigations were: capillary action, his special theory of relativity which stemmed from an attempt to reconcile the laws of mechanics with the laws of the electromagnetic field, his general theory of relativity which extended the principle of relativity to include gravitation, relativistic cosmology, critical opalescence, classical problems of statistical mechanics and problems in which they were merged with quantum theory, including an explanation of Brownian motion, atomic transition probabilities, the probabilistic interpretation of quantum theory, the quantum theory of a monatomic gas, the thermal properties of light with a low radiation density which laid the foundation of the photon theory of light, the theory of radiation, including stimulated emission, the construction of a unified field theory, and the geometrization of physics.
Einstein was born on March 14, 1879, around 11:30 AM LMT, to a Jewish family, in the city of Ulm in Württemberg, Germany, about 100 km east of Stuttgart. His father was Hermann Einstein, a salesman who later ran an electrochemical works, and his mother was Pauline née Koch. They were married in Stuttgart-Bad Cannstatt.
At his birth, Albert's mother was reputedly frightened that her infant's head was so large and oddly shaped. Though the size of his head appeared to be less remarkable as he grew older, it's evident from photographs of Einstein that his head was disproportionately large for his body throughout his life, a trait regarded as "benign macrocephaly" in large-headed individuals with no related disease or cognitive deficits.
Another more famous aspect of Einstein's childhood is the fact that he spoke much later than the average child. Einstein claimed that he did not begin speaking until the age of three and only did so hesitantly, even beyond the age of nine. Because of Einstein's late speech development and his later childhood tendency to ignore any subject in school that bored him — instead focusing intensely only on what interested him — some observers at the time suggested that he might be "retarded", such as one of the Einstein family's housekeepers. This latter observation was not the only time in his life that controversial labels and pathology would be applied to Einstein.