Биография эйнштейна на английском с переводом. Биография Альберта Эйнштейна на английском языке. Biography of Albert Einstein

Albert Einstein is known all over the world as a brilliant theoretical physicist and the founder of the theory of relativity. He is perhaps the greatest scientist of the 20th century. Some of his ideas made possible the atomic bomb, as well as television and other inventions.

He was born in 1879 in a small German town. The Einstein family soon moved to Munich, where Albert went to school. Neither his parents, nor his school teachers thought much of his mental abilities. His uncle often joked: "Not everybody is born to become a professor." In 1895 Albert failed the entrance examination to a technical college in Zurich. A year later, however, he managed to pass the exam and entered the college.

After graduating from the college, Einstein started to work at the Swiss Patent Office in Bern.

In 1905 he wrote a short article in a science magazine. This was his "Special Theory of Relativity", which gave the world the most famous equation relating mass and energy (E = me2), the basis of atomic energy.

Later, he became a professor in several European universities and in 1914 moved to Berlin as a member of the Prussian Academy of Sciences. After ten years of hard work he created his "General Theory of Relativity".

In 1921 Einstein received the Nobel Prize for Physics.

A Jew, and a pacifist, he was attacked by the Nazis, and when Hitler came to power in 1933 he decided to settle in the United States.

In 1939 Albert Einstein wrote a letter to President Roosevelt, at the request of several prominent physicists, outlining the military potential of nuclear energy and the dangers of a Nazi lead in this field. His letter greatly influenced the decision to build an atomic bomb, though he took no part in the Manhattan Project. After the war he spoke out passionately against nuclear weapons and repression.

Einstein died in 1955. The artificial element einsteinium has been named in his honour.

Альберт Эйнштейн

Альберт Эйнштейн известен во всем мире как блестящий физик-теоретик и основатель теории относительности. Он, пожалуй, величайший ученый двадцатого века. Некоторые его идеи сделали возможной атомную бомбу, а также телевиденье и другие изобретения.

Он родился в 1879 в маленьком немецком городке. Семья Эйнштейна вскоре переехала в Мюнхен, где Альберт пошел в школу. Ни родители, ни его учителя не оценили его умственные способности. Дядя часто шутили: "Не каждый рождается, чтобы стать профессором". В 1895 году Альберт провалил вступительные экзамены в техникум в Цюрихе. Через год, однако, он сумел сдать экзамен и поступил в колледж.

После окончания колледжа, Эйнштейн начал работать в Швейцарском патентном бюро в Берне.

В 1905 году он написал небольшую статью в научный журнал. Это была его "Специальная Теория Относительности", которая подарила миру самое знаменитое уравнение взаимосвязи массы и энергии (E = me2), - основe атомной энергии.

Позднее он стал профессором в нескольких европейских университетах и в 1914 переехал в Берлин в качестве члена Прусской академии наук. После 10 лет напряженной работы он создал свою "Общую теорию относительности".

В 1921 году Эйнштейн получил Нобелевскую премию по физике.

Будучи евреем, и пацифистом, на него нападали нацисты, и, когда Гитлер пришел к власти в 1933 году, он решил поселиться в Соединенных Штатах.

В 1939 году Альберт Эйнштейн написал письмо президенту Рузвельту, по просьбе нескольких видных физиков, с изложением военного потенциала ядерной энергетики и опасности ведущей роли нацистов в этой области. Его письмо оказало большое влияние на решение о создании атомной бомбы, хотя он и не принимал участия в Манхэттенском проекте. После войны он горячо выступал против ядерного оружия и репрессий.

Эйнштейн умер в 1955 году. Искусственный элемент эйнштейний был назван в его честь.

1 Эйнштейн Альберт

физ. ист. Albert Einstein

These people were vegetarians: Albert Einstein, George Bernard Shaw, Leo Tolstoy, Clara Barton, Mahatma Ghandi, Mr. Rogers, Leonardo da Vinci, Jeff Juliano, the original Ronald McDonald.

См. также в других словарях:

Эйнштейн, Альберт - Альберт Эйнштейн. ЭЙНШТЕЙН (Einstein) Альберт (1879 1955), физик теоретик, один из создателей теории относительности, изменившей классические представления о пространстве, времени и материи. В 1905 создал специальную теорию относительности,… … Иллюстрированный энциклопедический словарь

Эйнштейн Альберт - (Einstein) (1879 1955), физик теоретик, один из основателей современной физики, иностранный член корреспондент РАН (1922), иностранный почетный член АН СССР (1926). Родился в Германии, с 1893 жил в Швейцарии, с 1914 в Германии, в 1933… … Энциклопедический словарь

Эйнштейн Альберт - Эйнштейн (Einstein) Альберт (14.3.1879, Ульм, Германия, ‒ 18.4.1955, Принстон, США), физик, создатель относительности теории и один из создателей квантовой теории и статистической физики. С 14 лет вместе с семьей жил в Швейцарии. По окончании… … Большая советская энциклопедия

Эйнштейн Альберт - Эйнштейн и теория относительности На рубеже двух веков предпринята не одна попытка преодолеть разрыв теорий Максвелла и Ньютона. Последняя принадлежит А. Пуанкаре на основе классического принципа относительности Лоренца. Идея эфира в ней… … Западная философия от истоков до наших дней

ЭЙНШТЕЙН Альберт - (Einstein, Albert) (1879 1955), физик теоретик, один из основоположников современной физики. Известный прежде всего как автор теории относительности, внес также огромный вклад в создание квантовой механики, развитие статистической физики и… … Энциклопедия Кольера

ЭЙНШТЕЙН АЛЬБЕРТ - (1879 1955) – немецко швейцарско американский физик основоположник современной релятивистской физики, разработавшийспециальную (1905) и общую (1915) теории относительности, лауреат Нобелевской премии (1921). Его первые работы были посвящены… … Философия науки и техники: тематический словарь

ЭЙНШТЕЙН (Альберт) - физик немецкого происхождения (Ульм, 1879 Принстон, 1955). Автор теории относительности времени и пространства; оказал на философию нашего времени такое же сильное и продолжительное влияние, как, например, в свое время Коперник, который в XVI в.… … Философский словарь

Эйнштейн Альберт - (1879 1955) физик немецкого происхождения. Автор теории относительности времени и пространства, представляющей собой научное объяснение мира. Обобщение относительности означает утверждение связей между всеми феноменами универсума (в частности,… … Словарь-справочник по философии для студентов лечебного, педиатрического и стоматологического факультетов

Эйнштейн, Альберт - Смотри Принцип относительности … Популярный политический словарь

ЭЙНШТЕЙН Альберт (1879-1955) - физик теоретик, создатель теории относительности, «великий преобразователь естествознания» (Ленин В. И. ПСС, т. 45, с. 29). Открытия Э. легли в основу новой, квантово релятивист. картины мира, имеющей огромное материалистич. мировоззренч.… … Атеистический словарь

ЭЙНШТЕЙН Альберт (1879-1955) - выдающийся мыслитель 20 в., создатель физической теории пространства, времени и гравитации, для которой исторически утвердилось название теория относительности Э. . Нобелевская премия по физике за заслуги в области теоретической физики и особенно … История Философии: Энциклопедия

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Эйнштейн о религии , Эйнштейн Альберт. Имя создателя теории относительности нередко приводят в качестве доказательства равной познавательной ценности научного исследования и веры в Бога. Знаменитогофизика принято считать…

Albert Einstein (March 14, 1879 – April 18, 1955) was a German-born Jewish theoretical physicist of profound genius, who is widely regarded as the greatest scientist of the 20-th century and one of the greatest scientists of all time. He was awarded the 1921 Nobel Prize for Physics for his explanation of the photoelectric effect in 1905 and "for his services to Theoretical Physics".

After his general theory of relativity was formulated in November 1915, Einstein became world famous, an unusual achievement for a scientist. In his later years, his fame exceeded that of any other scientist in history. In popular culture, his name has become synonymous with great intelligence and even genius.

Einstein himself was deeply concerned with the social impact of scientific discovery. His reverence for all creation, his belief in the grandeur, beauty, and sublimity of the universe (the primary source of inspiration in science), his awe for the scheme that is manifested in the material universe - all of these show through in his work and philosophy.

Youth and college

Einstein was born at Ulm in Baden-Wurttemberg, Germany, about 100 km east of Stuttgart. His parents were Hermann Einstein, a featherbed salesman who later ran an electrochemical works, and Pauline, whose maiden name was Koch. They were married in Stuttgart-Bad Cannstatt. The family was Jewish (non-observant); Albert attended a Catholic elementary school and, at the insistence of his mother, was given violin lessons.

At age five, his father showed him a pocket compass, and Einstein realized that something in "empty" space acted upon the needle; he would later describe the experience as one of the most revelatory of his life. Though he built models and mechanical devices for fun, he was considered a slow learner, possibly due to dyslexia, simple shyness, or the significantly rare and unusual structure of his brain (examined after his death). He later credited his development of the theory of relativity to this slowness, saying that by pondering space and time later than most children, he was able to apply a more developed intellect. Another, more recent, theory about his mental development is that he had Asperger"s syndrome, a condition related to autism.

Einstein attended the Luitpold Gymnasium where he received a relatively progressive education. He began to learn mathematics around age twelve. There is a recurring rumor that he failed mathematics later in his education, but this is untrue; a change in the way grades were assigned caused confusion years later. Two of his uncles fostered his intellectual interests during his late childhood and early adolescence by suggesting and providing books on science, mathematics and philosophy.

In 1894, following the failure of Hermann"s electrochemical business, the Einsteins moved from Munich to Pavia, Italy (near Milan). During this year, Einstein"s first scientific work was written (called "The Investigation of the State of Aether in Magnetic Fields"). Albert remained behind in Munich lodgings to finish school, completing only one term before leaving the gymnasium in spring 1895 to rejoin his family in Pavia. He quit without telling his parents and a year and a half prior to final examinations, Einstein convinced the school to let him go with a medical note from a friendly doctor, but this meant he had no secondary-school certificate.

Despite excelling in the mathematics and science portion, his failure of the liberal arts portion of the Eidgenossische Technische Hochschule (ETH, Swiss Federal Institute of Technology, in Zurich) entrance exam the following year was a setback; his family sent him to Aarau, Switzerland, to finish secondary school, where he received his diploma in September 1896. During this time he lodged with Professor Jost Winteler"s family and became enamoured with Marie, their daughter, his first sweetheart. Albert"s sister Maja was to later marry their son Paul, and his friend Michele Besso married their other daughter Anna. Einstein subsequently enrolled at the Eidgenossische Technische Hochschule in October and moved to Zurich, while Marie moved to Olsberg for a teaching post. The same year, he renounced his Wurttemberg citizenship and became stateless.

In the spring of 1896, the Serbian Mileva Maric (an acquaintance of Nikola Tesla) started initially as a medical student at the University of Zurich, but after a term switched to the same section as Einstein as the only woman that year to study for the same diploma. Einstein"s relationship with Mileva developed into romance over the next few years.

In 1900, he was granted a teaching diploma by the Eidgenossische Technische Hochschule (ETH Zurich) and was accepted as a Swiss citizen in 1901. He kept his Swiss passport for his whole life. During this time Einstein discussed his scientific interests with a group of close friends, including Mileva. He and Mileva had an illegitimate daughter Lieserl, born in January 1902.

Work and doctorate

Upon graduation, Einstein could not find a teaching post, mostly because his brashness as a young man had apparently irritated most of his professors. The father of a classmate helped him obtain employment as a technical assistant examiner at the Swiss Patent Office in 1902. There, Einstein judged the worth of inventors" patent applications for devices that required a knowledge of physics to understand. He also learned how to discern the essence of applications despite sometimes poor descriptions, and was taught by the director how "to express myself correctly". He occasionally rectified their design errors while evaluating the practicality of their work.

Einstein married Mileva Maric on January 6, 1903. Einstein"s marriage to Maric, who was a mathematician, was both a personal and intellectual partnership: Einstein referred to Mileva as "a creature who is my equal and who is as strong and independent as I am". Ronald W. Clark, a biographer of Einstein, claimed that Einstein depended on the distance that existed in his and Mileva"s marriage in order to have the solitude necessary to accomplish his work; he required intellectual isolation. Abram Joffe, a Soviet physicist who knew Einstein, in an obituary of Einstein, wrote, "The author of was.. a bureaucrat at the Patent Office in Bern, Einstein-Maric" and this has recently been taken as evidence of a collaborative relationship. However, according to Alberto A. Martinez of the Center for Einstein Studies at Boston University, Joffe only ascribed authorship to Einstein, as he believed that it was a Swiss custom at the time to append the spouse"s last name to the husband"s name. Whatever the truth, the extent of her influence on Einstein"s work is a highly controversial and debated question.

On May 14, 1904, the couple"s first son, Hans Albert Einstein, was born. In 1904, Einstein"s position at the Swiss Patent Office was made permanent. He obtained his doctorate after submitting his thesis "A new determination of molecular dimensions" ("Eine neue Bestimmung der Molekuldimensionen") in 1905.

That same year, he wrote four articles that provided the foundation of modern physics, without much scientific literature to which he could refer or many scientific colleagues with whom he could discuss the theories. Most physicists agree that three of those papers (on Brownian motion, the photoelectric effect, and special relativity) deserved Nobel Prizes. Only the paper on the photoelectric effect would win one. This is ironic, not only because Einstein is far better-known for relativity, but also because the photoelectric effect is a quantum phenomenon, and Einstein became somewhat disenchanted with the path quantum theory would take. What makes these papers remarkable is that, in each case, Einstein boldly took an idea from theoretical physics to its logical consequences and managed to explain experimental results that had baffled scientists for decades.

Annus Mirabilis Papers

Einstein submitted the series of papers to the "Annalen der Physik". They are commonly referred to as the "Annus Mirabilis Papers" (from Annus mirabilis, Latin for "year of wonders"). The International Union of Pure and Applied Physics (IUPAP) plans to commemorate the 100th year of the publication of Einstein"s extensive work in 1905 as the "World Year of Physics 2005".

The first paper, named "On a Heuristic Viewpoint Concerning the Production and Transformation of Light", ("Uber einen die Erzeugung und Verwandlung des Lichtes betreffenden heuristischen Gesichtspunkt") proposed the idea of "energy quanta" (which underlies the concept of what are now called photons) and showed how it could be used to explain such phenomena as the photoelectric effect. This paper was specifically cited for his Nobel Prize.

His second article in 1905, named "On the Motion - Required by the Molecular Kinetic Theory of Heat - of Small Particles Suspended in a Stationary Liquid", ("Uber die von der molekularkinetischen Theorie der Warme geforderte Bewegung von in ruhenden Flussigkeiten suspendierten Teilchen") covered his study of Brownian motion, and provided empirical evidence for the existence of atoms.

Einstein"s third paper that year, "On the Electrodynamics of Moving Bodies" ("Zur Elektrodynamik bewegter Korper"), was published on June 30, 1905. While developing this paper, Einstein wrote to Mileva about "our work on relative motion", and this has led some to ask whether Mileva played a part in its development. This paper introduced the special theory of relativity, a theory of time, distance, mass and energy which was consistent with electromagnetism, but omitted the force of gravity.

A fourth paper, "Does the Inertia of a Body Depend Upon Its Energy Content?", ("Ist die Tragheit eines Korpers von seinem Energieinhalt abhangig?") published late in 1905, showed one further deduction from relativity"s axioms, the famous equation that the energy of a body at rest (E) equals its mass (m) times the speed of light (c) squared.

In 1906, Einstein was promoted to technical examiner second class. In 1908, Einstein was licensed in Bern, Switzerland, as a Privatdozent (unsalaried teacher at a university). Einstein"s second son, Eduard, was born on July 28, 1910. In 1911, Einstein became first associate professor at the University of Zurich, and shortly afterwards full professor at the (German) University of Prague, only to return the following year to Zurich in order to become full professor at the ETH Zurich. At that time, he worked closely with the mathematician Marcel Grossmann. In 1912, Einstein started to refer to time as the fourth dimension.

In 1914, just before the start of World War I, Einstein settled in Berlin as professor at the local university and became a member of the Prussian Academy of Sciences. He took German citizenship. His pacifism and Jewish origins irritated German nationalists. After he became world-famous, nationalistic hatred of him grew and for the first time he was the subject of an organized campaign to discredit his theories. From 1914 to 1933, he served as director of the Kaiser Wilhelm Institute for Physics in Berlin, and it was during this time that he was awarded his Nobel Prize and made his most groundbreaking discoveries. He was also an extraordinary professor at the Leiden University from 1920 till officially 1946, where he regularly gave guest lectures.

Einstein divorced Mileva on February 14, 1919, and married his cousin Elsa Lowenthal (born Einstein: Lowenthal was the surname of her first husband, Max) on June 2, 1919. Elsa was Albert"s first cousin (maternally) and his second cousin (paternally). She was three years older than Albert, and had nursed him to health after he had suffered a partial nervous breakdown combined with a severe stomach ailment; there were no children from this marriage. The fate of Albert and Mileva"s first child, Lieserl, is unknown. Some believe she died in infancy, while others believe she was given out for adoption. They later had two sons: Eduard and Hans Albert. Eduard intended to practice as a Freudian analyst but was institutionalized for schizophrenia and died in an asylum. Hans Albert, his older brother, became a professor of hydraulic engineering at the University of California, Berkeley, having little interaction with his father.

General relativity

In November 1915, Einstein presented a series of lectures before the Prussian Academy of Sciences in which he described his theory of general relativity. The final lecture climaxed with his introduction of an equation that replaced Newton"s law of gravity. This theory considered all observers to be equivalent, not only those moving at a uniform speed. In general relativity, gravity is no longer a force (as it is in Newton"s law of gravity) but is a consequence of the curvature of space-time.

The theory provided the foundation for the study of cosmology and gave scientists the tools for understanding many features of the universe that were discovered well after Einstein"s death. A truly revolutionary theory, general relativity has so far passed every test posed to it and has become a powerful tool used in the analysis of many subjects in physics.

Initially, scientists were skeptical because the theory was derived by mathematical reasoning and rational analysis, not by experiment or observation. But in 1919, predictions made using the theory were confirmed by Arthur Eddington"s measurements (during a solar eclipse), of how much the light emanating from a star was bent by the Sun"s gravity when it passed close to the Sun, an effect called gravitational lensing. On November 7, The Times reported the confirmation, cementing Einstein"s fame.

Many scientists were still unconvinced for various reasons ranging from disagreement with Einstein"s interpretation of the experiments, to not being able to tolerate the absence of an absolute frame of reference. In Einstein"s view, many of them simply could not understand the mathematics involved. Einstein"s public fame which followed the 1919 article created resentment among these scientists some of which lasted well into the 1930s.

In the early 1920s Einstein was the lead figure in a famous weekly physics colloquium at the University of Berlin. On March 30, 1921, Einstein went to New York to give a lecture on his new Theory of Relativity, the same year he was awarded the Nobel Prize. Though he is now most famous for his work on relativity, it was for his earlier work on the photoelectric effect that he was given the Prize, as his work on general relativity was still disputed. The Nobel committee decided that citing his less-contested theory in the Prize would gain more acceptance from the scientific community.

The "Copenhagen" interpretation

Einstein"s relationship with quantum physics was quite remarkable. He was the first to say that quantum theory was revolutionary. His postulation that light can be described not only as a wave with no kinetic energy, but also as massless discrete packets of energy called quanta with measurable kinetic energy (now known as photons) marked a landmark break with the classical physics. In 1909 Einstein presented his first paper on the quantification of light to a gathering of physicists and told them that they must find some way to understand waves and particles together.

In the mid-1920s, as the original quantum theory was replaced with a new theory of quantum mechanics, Einstein balked at the Copenhagen interpretation of the new equations because it settled for a probabilistic, non-visualizable account of physical behaviour. Einstein agreed that the theory was the best available, but he looked for a more "complete" explanation, i.e., more deterministic. He could not abandon the belief that physics described the laws that govern "real things", the belief which had led to his successes with atoms, photons, and gravity.

In a 1926 letter to Max Born, Einstein made a remark that is now famous:

Quantum mechanics is certainly imposing. But an inner voice tells me it is not yet the real thing. The theory says a lot, but does not really bring us any closer to the secret of the Old One. I, at any rate, am convinced that He does not throw dice.

To this, Bohr, who sparred with Einstein on quantum theory, retorted, "Stop telling God what He must do!" The Bohr-Einstein debates on foundational aspects of quantum mechanics happened during the Solvay conferences.

Einstein was not rejecting probabilistic theories per se. Einstein himself was a great statistician, using statistical analysis in his works on Brownian motion and photoelectricity and in papers published before the miraculous year 1905; Einstein had even discovered Gibbs ensembles. However, he believed that, at the core, physical reality behaved deterministically. Many physicists argue that experimental evidence contradicting this belief was found much later with the discovery of Bell"s Theorem and Bell"s inequality. However, there is still space for lively discussions about the interpretation of quantum mechanics.

Bose-Einstein statistics

In 1924, Einstein received a short paper from a young Indian physicist named Satyendra Nath Bose describing light as a gas of photons and asking for Einstein"s assistance in publication. Einstein realized that the same statistics could be applied to atoms, and published an article in German (then the lingua franca of physics) which described Bose"s model and explained its implications. Bose-Einstein statistics now describe any assembly of these indistinguishable particles known as bosons. The Bose-Einstein condensate phenomenon was predicted in the 1920s by Bose and Einstein, based on Bose"s work on the statistical mechanics of photons, which was then formalized and generalized by Einstein. The first such condensate was produced by Eric Cornell and Carl Wieman in 1995 at the University of Colorado at Boulder. Einstein"s original sketches on this theory were recovered in August 2005 in the library of Leiden University (see website with original manuscript:

Einstein also assisted Erwin Schrodinger in the development of the quantum Boltzmann distribution, a mixed classical and quantum mechanical gas model although he realized that this was less significant than the Bose-Einstein model and declined to have his name included on the paper.

The Einstein refrigerator

Einstein and Szilard"s refrigerator patent diagram.Einstein and former student Leo Szilard co-invented a unique type of refrigerator (usually called the Einstein refrigerator) in 1926. On November 11, 1930, U.S. Patent 1,781,541 was awarded to Albert Einstein and Leo Szilard. The patent covered a thermodynamic refrigeration cycle providing cooling with no moving parts, at a constant pressure, with only heat as an input. The refrigeration cycle used ammonia, butane, and water.

After Adolf Hitler came to power in 1933, expressions of hatred for Einstein reached new levels. He was accused by the National Socialist regime of creating "Jewish physics" in contrast with Deutsche Physik - "German" or "Aryan physics". Nazi physicists (notably including the Nobel laureates Johannes Stark and Philipp Lenard) continued the attempts to discredit his theories and to blacklist politically those German physicists who taught them (such as Werner Heisenberg). Einstein renounced his German citizenship and fled to the United States, where he was given permanent residency. He accepted a position at the newly founded Institute for Advanced Study in Princeton Township, New Jersey. He became an American citizen in 1940, though he still retained Swiss citizenship.

In 1939, under the encouragement of Szilard, Einstein sent a letter to President Franklin Delano Roosevelt urging the study of nuclear fission for military purposes, under fears that the Nazi government would be first to develop atomic weapons. Roosevelt started a small investigation into the matter which eventually became the massive Manhattan Project.

Institute for Advanced Study

His work at the Institute for Advanced Study focused on the unification of the laws of physics, which he referred to as the Unified Field Theory. He attempted to construct a model which would describe all of the fundamental forces as different manifestations of a single force. His attempt was hindered because the strong and weak nuclear forces were not understood independently until around 1970, fifteen years after Einstein"s death. Einstein"s goal of unifying the laws of physics under a single model survives in the current drive for unification of the forces, embodied most notably by string theory.

Albert Einstein was a German-born Jewish theoretical physicist of profound genius, who is widely regarded as the greatest scientist of the 20-th century and one of the greatest scientists of all time. He was awarded the 1921 Nobel Prize for Physics for his explanation of the photoelectric effect in 1905 and “for his services to Theoretical Physics”.

Einstein himself was deeply concerned with the social impact of scientific discovery. His reverence for all creation, his belief in the grandeur, beauty, and sublimity of the universe, his awe for the scheme that is manifested in the material universe – all of these show through in his work and philosophy.

Youth and college

Einstein was born at Ulm in Baden-Wurttemberg, Germany, about 100 km east of Stuttgart. His parents were Hermann Einstein, a featherbed salesman who later ran an electrochemical works, and Pauline, whose maiden name was Koch. They were married in Stuttgart-Bad Cannstatt. The family was Jewish ; Albert attended a Catholic elementary school and, at the insistence of his mother, was given violin lessons.

At age five, his father showed him a pocket compass, and Einstein realized that something in “empty” space acted upon the needle; he would later describe the experience as one of the most revelatory of his life. Though he built models and mechanical devices for fun, he was considered a slow learner, possibly due to dyslexia, simple shyness, or the significantly rare and unusual structure of his brain. He later credited his development of the theory of relativity to this slowness, saying that by pondering space and time later than most children, he was able to apply a more developed intellect. Another, more recent, theory about his mental development is that he had Asperger’s syndrome, a condition related to autism.

In 1894, following the failure of Hermann’s electrochemical business, the Einsteins moved from Munich to Pavia, Italy. During this year, Einstein’s first scientific work was written. Albert remained behind in Munich lodgings to finish school, completing only one term before leaving the gymnasium in spring 1895 to rejoin his family in Pavia. He quit without telling his parents and a year and a half prior to final examinations, Einstein convinced the school to let him go with a medical note from a friendly doctor, but this meant he had no secondary-school certificate.

Despite excelling in the mathematics and science portion, his failure of the liberal arts portion of the Eidgenossische Technische Hochschule entrance exam the following year was a setback; his family sent him to Aarau, Switzerland, to finish secondary school, where he received his diploma in September 1896. During this time he lodged with Professor Jost Winteler’s family and became enamoured with Marie, their daughter, his first sweetheart. Albert’s sister Maja was to later marry their son Paul, and his friend Michele Besso married their other daughter Anna. Einstein subsequently enrolled at the Eidgenossische Technische Hochschule in October and moved to Zurich, while Marie moved to Olsberg for a teaching post. The same year, he renounced his Wurttemberg citizenship and became stateless.

In the spring of 1896, the Serbian Mileva Maric started initially as a medical student at the University of Zurich, but after a term switched to the same section as Einstein as the only woman that year to study for the same diploma. Einstein’s relationship with Mileva developed into romance over the next few years.

In 1900, he was granted a teaching diploma by the Eidgenossische Technische Hochschule and was accepted as a Swiss citizen in 1901. He kept his Swiss passport for his whole life. During this time Einstein discussed his scientific interests with a group of close friends, including Mileva. He and Mileva had an illegitimate daughter Lieserl, born in January 1902.

Work and doctorate

Upon graduation, Einstein could not find a teaching post, mostly because his brashness as a young man had apparently irritated most of his professors. The father of a classmate helped him obtain employment as a technical assistant examiner at the Swiss Patent Office in 1902. There, Einstein judged the worth of inventors’ patent applications for devices that required a knowledge of physics to understand. He also learned how to discern the essence of applications despite sometimes poor descriptions, and was taught by the director how “to express myself correctly”. He occasionally rectified their design errors while evaluating the practicality of their work.

Einstein married Mileva Maric on January 6, 1903. Einstein’s marriage to Maric, who was a mathematician, was both a personal and intellectual partnership: Einstein referred to Mileva as “a creature who is my equal and who is as strong and independent as I am”. Ronald W. Clark, a biographer of Einstein, claimed that Einstein depended on the distance that existed in his and Mileva’s marriage in order to have the solitude necessary to accomplish his work; he required intellectual isolation. Abram Joffe, a Soviet physicist who knew Einstein, in an obituary of Einstein, wrote, “The author of was.. a bureaucrat at the Patent Office in Bern, Einstein-Maric” and this has recently been taken as evidence of a collaborative relationship. However, according to Alberto A. Martinez of the Center for Einstein Studies at Boston University, Joffe only ascribed authorship to Einstein, as he believed that it was a Swiss custom at the time to append the spouse’s last name to the husband’s name. Whatever the truth, the extent of her influence on Einstein’s work is a highly controversial and debated question.

On May 14, 1904, the couple’s first son, Hans Albert Einstein, was born. In 1904, Einstein’s position at the Swiss Patent Office was made permanent. He obtained his doctorate after submitting his thesis “A new determination of molecular dimensions” in 1905.

That same year, he wrote four articles that provided the foundation of modern physics, without much scientific literature to which he could refer or many scientific colleagues with whom he could discuss the theories. Most physicists agree that three of those papers deserved Nobel Prizes. Only the paper on the photoelectric effect would win one. This is ironic, not only because Einstein is far better-known for relativity, but also because the photoelectric effect is a quantum phenomenon, and Einstein became somewhat disenchanted with the path quantum theory would take. What makes these papers remarkable is that, in each case, Einstein boldly took an idea from theoretical physics to its logical consequences and managed to explain experimental results that had baffled scientists for decades.

Annus Mirabilis Papers

Einstein submitted the series of papers to the “Annalen der Physik”. They are commonly referred to as the “Annus Mirabilis Papers” . The International Union of Pure and Applied Physics plans to commemorate the 100th year of the publication of Einstein’s extensive work in 1905 as the ‘World Year of Physics 2005’.

The first paper, named “On a Heuristic Viewpoint Concerning the Production and Transformation of Light”, proposed the idea of “energy quanta” and showed how it could be used to explain such phenomena as the photoelectric effect. This paper was specifically cited for his Nobel Prize.

His second article in 1905, named “On the Motion – Required by the Molecular Kinetic Theory of Heat – of Small Particles Suspended in a Stationary Liquid”, covered his study of Brownian motion, and provided empirical evidence for the existence of atoms.

Einstein’s third paper that year, “On the Electrodynamics of Moving Bodies” , was published on June 30, 1905. While developing this paper, Einstein wrote to Mileva about “our work on relative motion”, and this has led some to ask whether Mileva played a part in its development. This paper introduced the special theory of relativity, a theory of time, distance, mass and energy which was consistent with electromagnetism, but omitted the force of gravity.

A fourth paper, “Does the Inertia of a Body Depend Upon Its Energy Content?”, published late in 1905, showed one further deduction from relativity’s axioms, the famous equation that the energy of a body at rest equals its mass times the speed of light squared.

In 1906, Einstein was promoted to technical examiner second class. In 1908, Einstein was licensed in Bern, Switzerland, as a Privatdozent. Einstein’s second son, Eduard, was born on July 28, 1910. In 1911, Einstein became first associate professor at the University of Zurich, and shortly afterwards full professor at the University of Prague, only to return the following year to Zurich in order to become full professor at the ETH Zurich. At that time, he worked closely with the mathematician Marcel Grossmann. In 1912, Einstein started to refer to time as the fourth dimension.

Einstein divorced Mileva on February 14, 1919, and married his cousin Elsa Lowenthal on June 2, 1919. Elsa was Albert’s first cousin and his second cousin. She was three years older than Albert, and had nursed him to health after he had suffered a partial nervous breakdown combined with a severe stomach ailment; there were no children from this marriage. The fate of Albert and Mileva’s first child, Lieserl, is unknown. Some believe she died in infancy, while others believe she was given out for adoption. They later had two sons: Eduard and Hans Albert. Eduard intended to practice as a Freudian analyst but was institutionalized for schizophrenia and died in an asylum. Hans Albert, his older brother, became a professor of hydraulic engineering at the University of California, Berkeley, having little interaction with his father.

General relativity

In November 1915, Einstein presented a series of lectures before the Prussian Academy of Sciences in which he described his theory of general relativity. The final lecture climaxed with his introduction of an equation that replaced Newton’s law of gravity. This theory considered all observers to be equivalent, not only those moving at a uniform speed. In general relativity, gravity is no longer a force but is a consequence of the curvature of space-time.

The theory provided the foundation for the study of cosmology and gave scientists the tools for understanding many features of the universe that were discovered well after Einstein’s death. A truly revolutionary theory, general relativity has so far passed every test posed to it and has become a powerful tool used in the analysis of many subjects in physics.

Initially, scientists were skeptical because the theory was derived by mathematical reasoning and rational analysis, not by experiment or observation. But in 1919, predictions made using the theory were confirmed by Arthur Eddington’s measurements, of how much the light emanating from a star was bent by the Sun’s gravity when it passed close to the Sun, an effect called gravitational lensing. On November 7, The Times reported the confirmation, cementing Einstein’s fame.

Many scientists were still unconvinced for various reasons ranging from disagreement with Einstein’s interpretation of the experiments, to not being able to tolerate the absence of an absolute frame of reference. In Einstein’s view, many of them simply could not understand the mathematics involved. Einstein’s public fame which followed the 1919 article created resentment among these scientists some of which lasted well into the 1930s.

The “Copenhagen” interpretation

Einstein’s relationship with quantum physics was quite remarkable. He was the first to say that quantum theory was revolutionary. His postulation that light can be described not only as a wave with no kinetic energy, but also as massless discrete packets of energy called quanta with measurable kinetic energy marked a landmark break with the classical physics. In 1909 Einstein presented his first paper on the quantification of light to a gathering of physicists and told them that they must find some way to understand waves and particles together.

In the mid-1920s, as the original quantum theory was replaced with a new theory of quantum mechanics, Einstein balked at the Copenhagen interpretation of the new equations because it settled for a probabilistic, non-visualizable account of physical behaviour. Einstein agreed that the theory was the best available, but he looked for a more “complete” explanation, i. e., more deterministic. He could not abandon the belief that physics described the laws that govern “real things”, the belief which had led to his successes with atoms, photons, and gravity.

In a 1926 letter to Max Born, Einstein made a remark that is now famous:

To this, Bohr, who sparred with Einstein on quantum theory, retorted, “Stop telling God what He must do!” The Bohr-Einstein debates on foundational aspects of quantum mechanics happened during the Solvay conferences.

Einstein was not rejecting probabilistic theories per se. Einstein himself was a great statistician, using statistical analysis in his works on Brownian motion and photoelectricity and in papers published before the miraculous year 1905; Einstein had even discovered Gibbs ensembles. However, he believed that, at the core, physical reality behaved deterministically. Many physicists argue that experimental evidence contradicting this belief was found much later with the discovery of Bell’s Theorem and Bell’s inequality. However, there is still space for lively discussions about the interpretation of quantum mechanics.

Bose-Einstein statistics

In 1924, Einstein received a short paper from a young Indian physicist named Satyendra Nath Bose describing light as a gas of photons and asking for Einstein’s assistance in publication. Einstein realized that the same statistics could be applied to atoms, and published an article in German which described Bose’s model and explained its implications. Bose-Einstein statistics now describe any assembly of these indistinguishable particles known as bosons. The Bose-Einstein condensate phenomenon was predicted in the 1920s by Bose and Einstein, based on Bose’s work on the statistical mechanics of photons, which was then formalized and generalized by Einstein. The first such condensate was produced by Eric Cornell and Carl Wieman in 1995 at the University of Colorado at Boulder. Einstein’s original sketches on this theory were recovered in August 2005 in the library of Leiden University (see website with original manuscript:

The Einstein refrigerator

Einstein and Szilard’s refrigerator patent diagram. Einstein and former student Leo Szilard co-invented a unique type of refrigerator in 1926. On November 11, 1930, U. S. Patent 1,781,541 was awarded to Albert Einstein and Leo Szilard. The patent covered a thermodynamic refrigeration cycle providing cooling with no moving parts, at a constant pressure, with only heat as an input. The refrigeration cycle used ammonia, butane, and water.

After Adolf Hitler came to power in 1933, expressions of hatred for Einstein reached new levels. He was accused by the National Socialist regime of creating “Jewish physics” in contrast with Deutsche Physik – “German” or “Aryan physics”. Nazi physicists continued the attempts to discredit his theories and to blacklist politically those German physicists who taught them. Einstein renounced his German citizenship and fled to the United States, where he was given permanent residency. He accepted a position at the newly founded Institute for Advanced Study in Princeton Township, New Jersey. He became an American citizen in 1940, though he still retained Swiss citizenship.

He was born in 1879 in a German small town. The Einstein family soon moved to Munich, where Albert went to school. Neither his parents nor his school teachers thought much of his mental abilities. His uncle often joked: «Not everybody is born to become a professor».

In 1895 Albert failed the entrance examination to a technical college in Zurich. A year later, however, he managed to pass the exam and entered the college.

After graduating from the college, Einstein started to work at the Swiss Patent office in Bern. In 1905 he wrote a short article in a science magazine. This was his «Special Theory of Relativity», which gave the world the most famous equation relating mass and energy (E = mc2), the basis of atomic energy.

Later he became a professor in several European universities and in 1914 moved to Berlin as a member of the Prussian Academy of Sciences. After ten years of hard work he created his «General Theory of Relativity».

In 1921 Einstein received the Nobel Prize for Physics.

A Jew and a pacifist, he was attacked by the Nazis, and when Hitler came to power in 1933 he decided to settle in the United States.

In 1939 Albert Einstein wrote a letter to President Roosvelt at the request of several prominent physicists, outlining the military potential of nuclear energy and the dangers of a Nazi lead in this field. His letter greatly influenced the decision to build an atomic bomb, though he took no part in the Manhattan Project. After the war he spoke out passionately against nuclear weapons and repression.

Einstein died in 1955. The artificial element einsteinium has been named in his honour.

1. Why Einstein is thought to be the greatest scientist of the 20th century?

2. When and where was he born?

3. When did he create his «Special Theory of Relativity»?

4. Why did Einstein leave Germany?

5. What do you know about nuclear weapons? Why are they dangerous?

VOCABULARY

theoretical physicist - физик-теоретик

theory of relativity - теория относительности

patent office - патентное бюро

equation - уравнение

Jew - еврей

nazi - нацист

to outline - очертить в общем

artificial - искусственный

einsteinium - ейнштейній

Альберт Эйнштейн известен во всем мире как блестящий физик-теоретик и основатель теории относительности.

Он, возможно, самый великий ученый XX столетия. Некоторые его идеи сделали атомную бомбу, так же как телевидение и другие изобретения.

Он родился в 1879 г. в маленьком немецком городке. Вскоре семья Эйнштейна переехала в Мюнхен, где Альберт ходил в школу. Никто из родителей и учителей не думал о его умственные возможности. Его дядя часто шутил: «Не каждый рожден быть профессором».

В 1895 г. Альберт провалил вступительный экзамен технического колледжа в Цюрихе. Год спустя он все-таки сдал экзамен и поступил в колледж.

После окончания колледжа Эйнштейн начал работать в Шведском патентном бюро в Берне. В 1905 г. он написал маленькую статью в научном журнале. Это была его специальная теория относительности, которая дала миру самое известное уравнение, которое устанавливает отношение массы и энергии (Е = m с2), основу атомной энергии.

Позже он стал профессором в некоторых европейских университетах и в 1914 г. переехал в Берлин как член Прусской академии наук. Через 10 лет тяжелой работы он создал основную теорию относительности.

В 1921 г. Эйнштейн получил Нобелевскую премию в области физики.

Еврей и пацифист, он подвергался нападкам со стороны нацистов, и когда Гитлер пришел к власти в 1933 г., он решил поселиться в Соединенных Штатах.

В 1939 г. Альберт Эйнштейн написал письмо президенту Рузвельту по просьбе некоторых выдающихся физиков, где в целом очертил военный потенциал атомной энергии и опасность нацистов в этой области. Его письмо очень сильно повлиял на решение построить атомную бомбу, хотя он не принимал участия в Манхэттенском проекте. После войны он горячо выступал против атомного оружия и репрессий.

Эйнштейн умер в 1955 г. Искусственный элемент ейнштейній назван в его честь.