Albert Einstein (March 14, 1879 - April 18, 1955) was a German-born theoretical physicist widely recognized as one of the greatest physicists of all time. Einstein is widely known for developing the theory of relativity, but he also made important contributions to the development of quantum albert einstein biography mechanics. Relativity and quantum mechanics together are two main pillars of modern physics. The equation of mass and energy equivalence E = mc2, which arose from the theory of relativity, has been called "the most famous equation in the world", and his work is known for his influence on the philosophy of science. He was awarded the Nobel Prize in Physics in 1921 for "his services in theoretical physics, and in particular for his discovery of the law of the photoelectric effect", His intellectual achievements and originality resulted in "Einstein". albert einstein nationality.
Albert Einstein was born in Ulm, in the Kingdom of Württemberg in the German Empire, on March 14, 1879, into a family of secular Ashkenazi Jews. His parents were Hermann Einstein, a salesman and engineer, and Pauline Koch. In 1880, the family moved to Munich, where Einstein's father and uncle Jacob founded Elektrotechnische Fabrik J. Einstein & Cie, a company that manufactures electrical equipment on a direct current basis albert einstein age. Albert attended a Catholic elementary school in Munich, from the age of five, for a period of three years. At the age of eight, he was transferred to the Luitpold Gymnasium (now known as Albert Einstein Gymnasium), where he received advanced primary and secondary education until he left the German Empire seven years later.In 1894, Hermann and Jacob lost an attempt to supply Munich with electric lighting because they lacked the capital to convert their equipment from a direct current (DC) standard to a more efficient alternating current (AC) standard. The loss forced the sale of the Munich plant. In search of work, the Einstein family moved to Italy, first to Milan and a few months later to Pavia. When the family moved to Pavia, Einstein, then 15, stayed in Munich to complete his studies at the Luitpold Gymnasium. His father intended him to pursue electrical engineering, but Einstein clashed with the authorities and resented the school system and the teaching method. He later wrote that the spirit of learning and creative thinking was lost in rigorous rote learning. Einstein excelled in mathematics and physics from a young age, and reached the mathematical level years earlier than his peers. 12-year-old Einstein taught algebra and Euclidean geometry in one summer, as Einstein independently discovered his original proof of the Pythagorean Theorem at the age of twelve, family teacher Max Talmud says that after he gave the 12-year-old Einstein a textbook on geometry After a short time, [Einstein] worked through the entire book. Hence he devoted himself to higher mathematics ... and soon the journey of his mathematical genius was so loud that I could not follow it. His passion for geometry and algebra led the 12-year-old to believe that nature can be understood as "mathematical structure". Einstein began teaching himself calculus at the age of twelve, and when he was fourteen years old he says that he "mastered the calculus "albert einstein age.
Albert Einstein in 1893 (age 14)
At the age of 13, as he became more interested in philosophy (and music), Einstein was introduced to Kant's Critique of Pure Reason. Kant became his favorite philosopher, as his teacher said: "At that time he was still a child, he was only thirteen years old, but the works of Kant, incomprehensible to ordinary mortals, seemed clear to him."In 1895, at the age of 16, Einstein took entrance exams at the Swiss Federal Polytechnic School in Zurich (later Eidgenössische Technische Hochschule, ETH). He failed to reach the required standard in the general part of the exam, but obtained exceptional grades in physics and mathematics. On the advice of the principal of the École Polytechnique, he entered the Argovian Cantonal School (gymnasium) in Arau, Switzerland, in 1895 and 1896 to complete his secondary education. While staying with the family of Professor Just Wintler, he fell in love with Wentler's daughter Mary. Albert's sister Maja later married Wentler's son Paul. In January 1896, with his father's approval, Einstein renounced his citizenship in the German kingdom o
Einstein's future wife
A 20-year-old Serbian named Mileva Mari, who also attended polytechnic school that year. She was the only woman among the six students in the Mathematics and Physics Department on the Teaching Diploma course. Over the next few years, Einstein and Maric's friendship developed into a love story, and they spent countless hours debating and reading books together on the extra-curricular physics they were interested in. Einstein wrote in his letters to Mariich that he preferred to study alongside her. In 1900, Einstein successfully passed the exams in mathematics and physics and received the Federal Teaching Diploma. There is eyewitness evidence and numerous letters over many years indicating that Mari may have collaborated with Einstein prior to his 1905 papers, known as the Annus Mirabilis Papers, and that they developed some concepts together during their studies, although some historians of physics who studied the issue disagree However, it has made no substantial contributions albert einstein wife.
Albert and Mileva Mari Einstein, 1912
An early correspondence between Einstein and Mari was discovered and published in 1987 which revealed that the couple had a daughter named "Leserl", born in early 1902 in Novi Sad where Maric was staying with her parents. Mari returns to Switzerland without the child, whose real name and fate are unknown. The contents of Einstein's letter in September 1903 indicate that the girl was either abandoned for adoption or died of scarlet fever as a child.
Einstein with his second wife Elsa in 1921
Einstein and Mari married in January 1903. In May 1904, their son Hans Albert Einstein was born in Bern, Switzerland. Their son, Eduard, was born in Zurich in July 1910. The couple moved to Berlin in April 1914, but Maric returned to Zurich with their children after learning that despite their close relationship before, Einstein's main romantic attraction was now his cousin, Elsa Loventhal. First cousin from mother and second cousin. They separated on February 14, 1919, after living separately for five years. As part of the divorce settlement, Einstein transferred his Nobel Prize fund to Mari when he won it. Edward had a meltdown at around the age of 20 and was diagnosed with schizophrenia. His mother took care of him, and he was also kept in asylums for several periods, and he was finally permanently placed in after her death.albert einstein wifeIn letters revealed in 2015, Einstein wrote to his early sweetheart Mary Wintler about his marriage and his strong feelings for her. He wrote in 1910, while his wife was pregnant with their second child: "I think of you with sincere love every minute of leisure, and I am so unhappy as only a man can be." He spoke of "misguided love" and "a lost life" in connection with his love for Mary. Einstein married Elsa Lowenthal in 1919, after having had a relationship with her since 1912, and immigrated to the United States in 1933. Elsa was diagnosed with heart and kidney problems in 1935 and died in December 1936.
In 1923, Einstein fell in love with a secretary named Betty Neumann, the niece of a close friend, Hans Mahsam. In a volume of letters issued by the Hebrew University of Jerusalem in 2006, Einstein described about six women, including Margaret Liebach (an Austrian blonde), Estela Katzenelenbogen (a rich flower shop owner), Tony Mendel (a wealthy Jewish widow) and Ethel. Michanowski (a Berlin social scientist), spent time with him and received gifts from him while marrying Elsa. Later, after the death of his second wife Elsa, Einstein was briefly in a relationship with Margarita Konenkova. Konenkova was a Russian spy who married the famous Russian sculptor Sergey Konenkov (who made the bronze statue of Einstein at the Institute for Advanced Study in Princeton).
Albert Einstein in 1904 (aged 25)
 |
| Albert Einstein in 1904 |
After graduating in 1900, Einstein spent nearly two frustrated years searching for a teaching job. He gained Swiss citizenship in February 1901, but for medical reasons he was not enlisted. With the help of Marcel Grossmann's father, he got a job in Bern at the Federal Intellectual Property Office.Einstein evaluated patent applications for a variety of devices including a gravel sorter and an electromechanical typewriter. In 1903, his position in the Swiss Patent Office became permanent, although it was passed over for promotion until he "fully mastered machine technology".albert einstein nationality.albert einstein inventions albert einstein biography albert einstein birthday albert einstein wife albert einstein age Much of his work in the patent office concerns questions about electrical signal transmission and electro-mechanical synchronization of time, two technical problems that come to light in the thought experiments that ultimately led Einstein to his radical conclusions about the nature of light and a fundamental link between space and time.
Founder of Olympia Academy
With a few friends he met in Bern, Einstein began a small discussion group in 1902, dubbed the satirical "Olympia Academy", which met regularly to discuss science and philosophy. Sometimes they were joined by Mileva, who listened intently but did not participate. Their readings included the works of Henri Poincaré, Ernst Mach, and David Hume, which influenced his scientific and philosophical outlook. Also in 1905, which he called Annus mirabilis (An Astonishing Year), he published four groundbreaking papers, on the photoelectric effect, Brownian motion, special relativity, and the equivalence of mass and energy, all of which were supposed to draw his attention to the academic world, at the age of 26. .
Academic career
By 1908, he was recognized as a pioneering scientist and appointed a lecturer at the University of Bern. The following year, after he gave a lecture on electrodynamics and the principle of relativity at the University of Zurich, Alfred Kleiner recommended him to college for a recent professor's degree in theoretical physics. Einstein was appointed associate professor in 1909.Einstein became a full professor at the German Charles Ferdinand University in Prague in April 1911, accepting Austrian citizenship in the Austro-Hungarian Empire to do so. During his stay in Prague, he wrote 11 scientific works, five of which were on radiative mathematics and the quantum theory of solids. In July 1912, he returned to his university in Zurich. From 1912 until 1914, he was professor of theoretical physics at ETH Zurich, where he taught analytical mechanics and thermodynamics. He also studied continuity mechanics, molecular theory of heat, and the problem of gravity, where he worked with mathematician and friend Marcel Grossmann.When the "Manifesto of The Ninety-Three" was published in October 1914 - a document signed by a group of prominent German thinkers that justified Germany's militarization and position during World War I - Einstein was one of the few German thinkers to refute its contents and sign the "Peaceful Manifesto of Europeans."
The New York Times reported confirmation of "Einstein's theory" (specifically, the bending of light by gravity) based on observations of the 29 May 1919 eclipses in Principe (Africa) and Sobral (Brazil), after presenting the results on November 6, 1919 to a joint meeting in London between the Royal Society and the Royal Astronomical Society.On July 3, 1913, he became a member of the Prussian Academy of Sciences in Berlin. Max Planck and Walther Nernst visited him next week in Zurich to persuade him to join the Academy, in addition to offering him the position of director of the soon-to-be-established Kaiser Wilhelm Institute for Physics. Professorship without teaching duties at the Humboldt University of Berlin. He was officially elected to the academy on July 24, and moved to Berlin the following year. His decision to move to Berlin was also affected by the prospect of living near his cousin Elsa, with whom he began an affair. He joined the Academy and thus the University of Berlin [clarification needed] on April 1, 1914. With the outbreak of World War I that year, the Kaiser Wilhelm Institute's plan for physics was thwarted. The institute was founded on October 1, 1917, with Einstein as its director. In 1916, Einstein was elected president of the German Physical SocietyBased on calculations made by Einstein in 1911 using his new theory of general relativity, light from another star must be bent by the sun's gravitational pull. In 1919, this prediction was confirmed by Sir Arthur Eddington during the solar eclipse of May 29, 1919. These observations were published in international media, making Einstein world famous. On November 7, 1919, the leading British newspaper The Times ran a banner headline that read: "Revolution in Science - New Theory of the Universe - Newtonian Ideas Overthrown".In 1920, he became a foreign member of the Royal Dutch Academy of Arts and Sciences. In 1922, he was awarded the Nobel Prize in Physics in 1921 for "his services in theoretical physics, and in particular for his discovery of the law of the photoelectric effect". While the general theory of relativity was still considered somewhat controversial, the citation also did not even treat the aforementioned photoelectric work as an explanation but merely a discovery of the law, as the idea of photons was considered strange and did not gain universal acceptance until the 1924 derivation of the Planck spectrum by SN Bose . Einstein was elected a foreign member of the Royal Society in 1921. He was also awarded the Copley Medal from the Royal Society in 1925.albert einstein nationality.albert einstein inventions albert einstein biography albert einstein birthday albert einstein wife albert einstein age Einstein first visited New York City on April 2, 1921, where he was officially welcomed by Mayor John Francis Hellan, followed by three weeks of lectures and receptions. He went to give many lectures at Columbia University and Princeton University, and in Washington, he accompanied representatives of the National Academy of Sciences on a visit to WhiteHe also published an essay, "My First Impression of the United States of America", in July 1921, in which he tried briefly to describe some characteristics of Americans, just as Alexis de Tocqueville, who published his own impressions of democracy in America (1835), for some of his observations, Einstein was visibly surprised. Obvious: “What astonishes the visitor is the cheerful and positive attitude towards life… The American is friendly, self-confident, optimistic, and unenviable.In 1922, his travels took him to Asia and later to Palestine, as part of a six-month expedition and conversation tour, in which he visited Singapore, Ceylon and Japan, where he delivered a series of lectures to thousands of Japanese. After his first public lecture, he met the Emperor and Empress at the Imperial Palace, where thousands came to watch. In a letter to his children, he described his impression of the Japanese as being humble, intelligent, considerate, and with a true sense of art. The Chinese, Japanese and Indians, which were described as racist and xenophobic judgments when they were rediscovered in 2018.Due to Einstein's trips to the Far East, he was unable to personally accept the Nobel Prize for Physics at the Stockholm Awards in December 1922. In his place, the banquet speech was delivered by a German diplomat who praised Einstein not only as a scientist but also as a peacemaker and international activist.Upon his return, he visited Palestine for 12 days, which is his only visit to that region. He was hailed as a head of state rather than a physicist, which included a cannon salute upon his arrival at the home of the British High Commissioner, Sir Herbert Samuel. During one of the receptions, people broke into the building who wanted to see and hear it.
Refugee status
Albert Einstein landing card (May 26, 1933),
In April 1933, Einstein discovered that the new German government had passed laws prohibiting Jews from holding any official office, including teaching in universities. Historian Gerald Holton describes how "with no protest heard by their colleagues" suddenly forced to give up their university positions and take their names off the lists of institutions for which they work.
A month later, Einstein’s work was among those targeted by the German Student Union to burn Nazi books, with Nazi Propaganda Minister Joseph Goebbels declaring that “Jewish thought is dead. A German magazine listed it as an enemy of the German regime with the phrase“ not yet hanged. ” , Offering a $ 5,000 bounty on his head In a subsequent letter to physicist and friend Max Born, who had already emigrated from Germany to England, Einstein wrote, “… I must admit that the degree of their brutality and cowardice came as a surprise. After moving to the United States, he described burning books as a "spontaneous emotional explosion" by those who "eschew popular enlightenment", and "more than anything else in the world, fear the influence of intellectual independence men."
Einstein was now without a permanent home, unsure of where he would live and work, and equally concerned about the fate of the countless other scientists still in Germany. He rented a house in De Haan, Belgium, where he lived for a few months. In late July 1933, he went to England for about six weeks at a personal invitation from British naval officer Commander Oliver Locker-Lampson, who had become friends with Einstein in previous years. Locker-Lampson invited him to stay near his Cromer home in a log cabin on Roughton Heath in Roughton Parish, Norfolk. To protect Einstein, Locker-Lampson was watched by two bodyguards in his secluded cabin, with a picture of them holding rifles and guarding Einstein, published in the Daily Herald on July 24, 1933.
Locker-Lampson took Einstein to meet Winston Churchill at his home, and later, Austin Chamberlain and former Prime Minister Lloyd George. Einstein asked them to help get Jewish scientists out of Germany. British historian Martin Gilbert notes that Churchill responded immediately and sent his friend, physicist Frederick Lindemann, to Germany to search for Jewish scholars and place them in British universities. Churchill later noted that as a result of Germany's expulsion of the Jews, they had lowered their "technical standards" and put Allied technology first.
Einstein later contacted the leaders of other countries, including the Turkish prime minister, Ismet Inönü, to whom he wrote in September 1933 requesting the appointment of unemployed German-Jewish scholars. As a result of Einstein's letter, the number of Jews invited to Turkey ultimately reached more than "1,000 individuals rescued."
Locker-Lampson also submitted a bill to Parliament to extend Einstein's British citizenship, during which time Einstein made a number of public appearances describing the crisis brewing in Europe. In one of his speeches he denounced Germany's treatment of Jews, while at the same time he introduced a bill promoting Jewish citizenship in Palestine, where they were denied citizenship elsewhere. In his speech, Einstein described him as a "global citizen" who should be offered temporary shelter in the United Kingdom. However, both bills failed, and Einstein subsequently accepted an earlier offer from the Institute for Advanced Study, in Princeton, New Jersey, US, to become a research resident.
Advanced study
In October 1933, Einstein returned to the United States and took a position at the Institute for Advanced Study, which was known to be a haven for scholars fleeing Nazi Germany. At the time, most American universities, including Harvard, Princeton and Yale, had minimal or no Jewish faculty or students, as a result of their Jewish classes that lasted until the late 1940's.
Einstein was still hesitant about his future. He had offers from several European universities, including Christ Church, Oxford where he stayed for three short periods between May 1931 and June 1933 and was awarded a scholarship for 5 years but in 1935, he came to a decision to stay permanently in the United States and apply for On the nationality.Einstein's association with the Institute for Advanced Study would continue until his death in 1955. One of the first four chosen (two others being John von Neumann and Kurt Gödel) was at the new institute, where he soon developed a close friendship with Gödel. The two were hiking together to discuss their work. Proria Kaufman, his assistant, later became a physicist. During this period, Einstein attempted to develop a unified field theory and disproved an accepted interpretation of quantum physics, but both were unsuccessful.
World War II and the Manhattan Project
In 1939, a group of Hungarian scientists including immigrant physicist Leo Szilard attempted to alert Washington to Nazi atomic bomb research. Group warnings have been revoked. Einstein and Szilard, along with other refugees such as Edward Teller and Eugene Wegener, considered it their responsibility to alert the Americans to the possibility of German scientists winning the race to build an atomic bomb, and to warn that Hitler would be more than willing to resort to such a weapon. To make sure the United States was aware of the danger, in July 1939, a few months before the start of World War II in Europe, Szilard and Feiner visited Einstein to explain the possibility of atomic bombs, which Einstein, a pacifist, said he had never thought, was asked. He lent his support by writing, with Szilard, to President Roosevelt, recommending the United States pay attention to and engage in its nuclear weapons research.
The message is believed to be "the main catalyst for the United States to embrace serious nuclear weapons investigations on the eve of the United States' entry into World War II." In addition to the letter, Einstein used his relationships with the Belgian royal family [135] and the Belgian Queen Mother to arrive with a personal envoy to the Oval Office of the White House. Some say that as a result of Einstein's letter and his meetings with Roosevelt, the United States entered the "race" to develop the bomb, taking advantage of its "enormous material, financial and scientific resources" to start the Manhattan Project.
For Einstein, "War was a disease ... [and] he called for resistance to war." By signing the letter to Roosevelt, some argue that he violated his pacifist principles. In 1954, a year before his death, Einstein told his old friend, Linus Pauling, "I have made a terrible mistake in my life - when I signed the letter to President Roosevelt recommending the making of the atomic bombs; but there was some justification - the danger that the Germans would have ... In 1955, Einstein and ten other thinkers and scientists, including British philosopher Bertrand Russell, signed a statement highlighting the danger of nuclear weapons.
United States citizenship
Einstein became a US citizen in 1940. After a short period of settling into his career at the Institute for Advanced Study in Princeton, New Jersey, he appreciated the merit in American culture when compared to Europe. He realized "the right of individuals to say and think what they please", without social barriers, and as a result, individuals were encouraged, he said, to be more creative, a trait he valued from his early education.
Einstein joined the National Association for the Advancement of Colored People (NAACP) in Princeton, where he campaigned for the civil rights of African Americans. He considered racism in America "the worst disease," considering it to be "transmitted from generation to generation." As part of his engagement, he corresponded with civil rights activist W.E.B. de Bois and was ready to testify on his behalf during his trial in 1951. When Einstein offered to be a personal witness to Dubois, the judge decided to drop the case.
In 1946, Einstein visited Lincoln University in Pennsylvania, a historic college for blacks, where he received an honorary degree. Lincoln was the first university in the United States to award degrees to African Americans. Alumni include Langston Hughes and Thurgood Marshall. Einstein gave a speech about racism in America, adding, "I don't intend to be silent about it. A Princeton resident remembers that Einstein once paid college tuition fees to a black student. And Einstein said," As a Jew, I can possibly understand and sympathize with blacks feeling as victims of discrimination. "
Personal life
Einstein was a pictorial pioneer in helping to establish the Hebrew University of Jerusalem, which opened in 1925 and was among its first board of governors. Earlier, in 1921, he was asked by a biochemist and the head of the World Zionist Organization, Chaim Weizmann, to help raise funds for the planned university. It also made various proposals for its initial programs.
Among them, he first advised the establishment of an agricultural institute in order to level the undeveloped land. He suggested that a chemical institute and an institute of microbiology follow this to fight various ongoing epidemics such as malaria, which he described as "evil" that undermine a third of the country's development. It was also important to establish the Institute of Oriental Studies, to include courses in Hebrew and Arabic, for the scientific exploration of the country and its historical monuments.
Einstein was not a nationalist. He was against the creation of an independent Jewish state, which would be established in the name of Israel in 1948. Einstein felt that Jews could live side by side with the original Arabs of Palestine. As a result, Einstein's role was limited to a marginal role in the Zionist movement.
Chaim Weizmann later became the first president of Israel. Upon his death while in office in November 1952 and at the invitation of Isreel Karlebach, Prime Minister David Ben-Gurion offered Einstein the position of President of Israel, an often ceremonial position. The offer was presented by the Israeli ambassador in Washington, Abba Eban, who made it clear that the offer "embodies the deepest respect that the Jewish people can place in any of their children." Einstein refused, writing in his response that he was "deeply moved," and "at once sad and ashamed" because he could not
World War II and the Manhattan Project
In 1939, a group of Hungarian scientists including immigrant physicist Leo Szilard attempted to alert Washington to Nazi atomic bomb research. Group warnings have been revoked. Einstein and Szilard, along with other refugees such as Edward Teller and Eugene Wegener, considered it their responsibility to alert the Americans to the possibility of German scientists winning the race to build an atomic bomb, and to warn that Hitler would be more than willing to resort to such a weapon. To make sure the United States was aware of the danger, in July 1939, a few months before the start of World War II in Europe, Szilard and Feiner visited Einstein to explain the possibility of atomic bombs, which Einstein, a pacifist, said he had never thought, was asked. He lent his support by writing, with Szilard, to President Roosevelt, recommending the United States pay attention to and engage in its nuclear weapons research
The message is believed to be "the main catalyst for the United States to embrace serious nuclear weapons investigations on the eve of the United States' entry into World War II." In addition to the letter, Einstein used his relationships with the Belgian royal family [135] and the Belgian Queen Mother to arrive with a personal envoy to the Oval Office of the White House. Some say that as a result of Einstein's letter and his meetings with Roosevelt, the United States entered the "race" to develop the bomb, taking advantage of its "enormous material, financial and scientific resources" to start the Manhattan Project.
For Einstein, "War was a disease ... [and] he called for resistance to war." By signing the letter to Roosevelt, some argue that he violated his pacifist principles. In 1954, a year before his death, Einstein told his old friend, Linus Pauling, "I have made a terrible mistake in my life - when I signed the letter to President Roosevelt recommending the making of the atomic bombs; but there was some justification - the danger that the Germans would have ... In 1955, Einstein and ten other thinkers and scientists, including British philosopher Bertrand Russell, signed a statement highlighting the danger of nuclear weapons.
United States citizenship
Einstein became a US citizen in 1940. After a short period of settling into his career at the Institute for Advanced Study in Princeton, New Jersey, he appreciated the merit in American culture when compared to Europe. He realized "the right of individuals to say and think what they please", without social barriers, and as a result, individuals were encouraged, he said, to be more creative, a trait he valued from his early education.
Einstein joined the National Association for the Advancement of Colored People (NAACP) in Princeton, where he campaigned for the civil rights of African Americans. He considered racism in America "the worst disease," considering it to be "transmitted from generation to generation." As part of his engagement, he corresponded with civil rights activist W.E.B. de Bois and was ready to testify on his behalf during his trial in 1951. When Einstein offered to be a personal witness to Dubois, the judge decided to drop the case.
In 1946, Einstein visited Lincoln University in Pennsylvania, a historic college for blacks, where he received an honorary degree. Lincoln was the first university in the United States to award degrees to African Americans. Alumni include Langston Hughes and Thurgood Marshall. Einstein gave a speech about racism in America, adding, "I don't intend to be silent about it. A Princeton resident remembers that Einstein once paid college tuition fees to a black student. And Einstein said," As a Jew, I can possibly understand and sympathize with blacks feeling as victims of discrimination. "
Death
On April 17, 1955, Einstein suffered internal hemorrhage from a ruptured abdominal aortic aneurysm, which was surgically enhanced by Rudolf Nissen in 1948, and he took the draft of a speech he was preparing for a television appearance in the memory of the State of Israel. The seventh memory is with him to the hospital, but he did not live to complete it.
Einstein refused the surgery, saying, "I want to go when I want. It's tasteless to artificially prolong life. I've made a share; time to go. I'll do it in style." Early the next morning at the age of 76, having continued to work until near the end.
During the autopsy, Princeton Hospital pathologist Thomas Stoltz Harvey removed Einstein's brain to preserve it without permission from his family, in the hope that in the future neuroscience could discover what made Einstein so intelligent. Einstein's remains were cremated in Trenton, New Jersey, and his ashes were scattered somewhere unknown.
In a memorial lecture delivered on December 13, 1965 at UNESCO Headquarters, the nuclear physicist J. Robert Oppenheimer summed up his impression of Einstein as a person: “He was almost without complexity and completely completely without earthly ... He always had a wonderful purity. Very stubborn. "
Bose Einstein statistics
In 1924, Einstein received a description of a statistical model from the Indian physicist Satendra Nath Bose, based on a counting method that assumed that light could be understood as a gas of indistinguishable particles. Einstein noticed that Bose's statistics applied to some atoms as well as to the proposed particles of light, and he presented his translation of Bose's paper to Zeitschrift für Physik. Einstein also published his own articles describing the model and its effects, among them the Bose - Einstein phenomenon of condensation in which some particles must appear at very low temperatures. The first experimental capacitor was only produced in 1995 by Eric Allen Cornell and Carl Wyman using supercooling equipment constructed at the NIST-JILA laboratory at the University of Colorado in Boulder. Bose - Einstein statistics are now used to describe the behaviors of any assembly of bosons. Einstein's drawings for this project can be seen in the Einstein Archive at Leiden University Library.
The famous formula E = mc2
Annus Mirabilis' papers are four articles relating to the photoelectric effect (which gave rise to quantum theory), Brownian motion, special relativity, and E = mc2 that Einstein published in the scientific journal Annalen der Physik in 1905. These four works contributed greatly to the founding of Modern physics and changing perspectives on space, time and matter. The four cards are:
Einstein became one of the most famous scientific celebrities, starting with the confirmation of his theory of general relativity in 1919. Although the public had little understanding of his work, he was widely recognized and publicized. In the run-up to World War II, the New Yorker reported in its article The Town’s Talk” that Einstein was so well known in America that he would be stopped in the street by people wanting him to explain “that theory.” He has finally discovered a way to deal with constant inquiries. He told his inquirers: "Sorry, sorry! I am always mistaken for Professor Einstein. "
Einstein has been the subject or inspiration for numerous novels, films, plays, and musicals. A favorite model for depicting absent-minded professors; His expressive face and signature hairstyle have been greatly copied and exaggerated. Frederick Golden of Time magazine wrote that Einstein was "a cartoonist's dream come true".
Awards and honors
0 Comments
If you have any doubts Please let me know