Thursday, 2 June 2016

Adolf Hitler

Adolf Hitler (German: [ˈadɔlf ˈhɪtlɐ] ( listen); 20 April 1889 – 30 April 1945) was a German politician who was the leader of the Nazi Party (Nationalsozialistische Deutsche Arbeiterpartei; NSDAP), Chancellor of Germany from 1933 to 1945, and Führer ("leader") of Nazi Germany from 1934 to 1945. As dictator of Nazi Germany, he initiated World War II in Europe with the invasion of Poland in September 1939 and was a central figure of the Holocaust.

Born into a German-speaking Austrian family and raised near Linz, Hitler moved to Germany in 1913 and was decorated during his service in the German Army in World War I. He joined the precursor of the NSDAP, the German Workers' Party, in 1919 and became leader of the NSDAP in 1921. In 1923, he attempted a coup in Munich to seize power. The failed coup resulted in Hitler's imprisonment, during which time he dictated the first volume of his autobiography and political manifesto Mein Kampf ("My Struggle"). After his release in 1924, Hitler gained popular support by attacking the Treaty of Versailles and promoting Pan-Germanism, anti-Semitism, and anti-communism with charismatic oratory and Nazi propaganda. Hitler frequently denounced international capitalism and communism as being part of a Jewish conspiracy.



By 1933, the Nazi Party was the largest elected party in the German Reichstag, which led to Hitler's appointment as Chancellor on 30 January 1933. Following fresh elections won by his coalition, the Reichstag passed the Enabling Act, which began the process of transforming the Weimar Republic into Nazi Germany, a one-party dictatorship based on the totalitarian and autocratic ideology of National Socialism. Hitler aimed to eliminate Jews from Germany and establish a New Order to counter what he saw as the injustice of the post-World War I international order dominated by Britain and France. His first six years in power resulted in rapid economic recovery from the Great Depression, the effective abandonment of restrictions imposed on Germany after World War I, and the annexation of territories that were home to millions of ethnic Germans—actions which gave him significant popular support.
Adolf Hitler
Bundesarchiv Bild 183-H1216-0500-002, Adolf Hitler.jpg
Hitler in 1938
Führer of Germany
In office
2 August 1934 – 30 April 1945
Deputy
Preceded byPaul von Hindenburg
(as President)
Succeeded byKarl Dönitz
(as President)
Reich Chancellor of Germany
In office
30 January 1933 – 30 April 1945
PresidentPaul von Hindenburg (until 1934)
Deputy
Preceded byKurt von Schleicher
Succeeded byJoseph Goebbels
Leader of the Nazi Party
In office
29 June 1921 – 30 April 1945
DeputyRudolf Hess
Preceded byAnton Drexler
Succeeded byMartin Bormann
Personal details
Born20 April 1889
Braunau am InnAustria-Hungary
Died30 April 1945 (aged 56)
Berlin, Germany
Nationality
  • Austrian citizen until 7 April 1925[1]
  • German citizen after 25 February 1932
Political partyNational Socialist German Workers' Party (1921–45)
Other political
affiliations
German Workers' Party(1920–21)
Spouse(s)Eva Braun
(29–30 April 1945)
Parents
OccupationPolitician
ReligionSee: Religious views of Adolf Hitler
Signature
Military service
Allegiance German Empire
Service/branch Bavarian Army
Years of service1914–20
Rank
Unit
  • 16th Bavarian Reserve Regiment
  • Reichswehr intelligence
Battles/warsWorld War I
Awards

Hitler sought Lebensraum ("living space") for the German people. His aggressive foreign policy is considered to be the primary cause of the outbreak of World War II in Europe. He directed large-scale rearmament and on 1 September 1939 invaded Poland, resulting in British and French declarations of war on Germany. In June 1941, Hitler ordered an invasion of the Soviet Union. By the end of 1941 German forces and the European Axis powers occupied most of Europe and North Africa. Failure to defeat the Soviets and the entry of the United States into the war forced Germany onto the defensive and it suffered a series of escalating defeats. In the final days of the war, during the Battle of Berlin in 1945, Hitler married his long-time lover, Eva Braun. On 30 April 1945, less than two days later, the two killed themselves to avoid capture by the Red Army, and their corpses were burned.

Under Hitler's leadership and racially motivated ideology, the Nazi regime was responsible for the genocide of at least 5.5 million Jews and millions of other victims whom he and his followers deemed Untermenschen ("sub-humans") and socially undesirable. Hitler and the Nazi regime were also responsible for the killing of an estimated 19.3 million civilians and prisoners of war. In addition, 29 million soldiers and civilians died as a result of military action in the European Theatre of World War II. The number of civilians killed during the Second World War was unprecedented in warfare, and constitutes the deadliest conflict in human history.

Friday, 6 May 2016

Happy Birthday To You Sigmund Freud Sir




Sigmund Freud (/ˈfrɔɪd/;German: [ˈziːkmʊnt ˈfʁɔʏt]; born Sigismund Schlomo Freud; 6 May 1856 – 23 September 1939) was an Austrian neurologist and the father of psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst.Freud was born to Galician Jewish parents in the Moravian town of Freiberg, in the Austro-Hungarian Empire. He qualified as a doctor of medicine in 1881 at the University of Vienna.Upon completing his habilitation in 1885, he was appointed a docent in neuropathology and became an affiliated professor in 1902.Freud lived and worked in Vienna, having set up his clinical practice there in 1886. In 1938 Freud left Austria to escape the Nazis. He died in exile in the United Kingdom in 1939.

Sigmund Freud
Sigmund Freud LIFE.jpg
Freud by Max Halberstadt, 1921
BornSigismund Schlomo Freud
6 May 1856
Freiberg in MährenMoravia,Austrian Empire
(now Příbor, Czech Republic)
Died23 September 1939 (aged 83)
HampsteadLondon, UK
NationalityAustrian
FieldsNeurologypsychology,psychotherapypsychoanalysis
InstitutionsUniversity of Vienna
Alma materUniversity of Vienna (MD, 1881)
Academic advisors
Notable awards
SpouseMartha Bernays (m. 1886–1939, his death)
Signature

Psychoanalysis remains influential within psychology, psychiatry, and psychotherapy, and across the humanities. As such, it continues to generate extensive and highly contested debate with regard to its therapeutic efficacy, its scientific status, and whether it advances or is detrimental to the feminist cause.Nonetheless, Freud's work has suffused contemporary Western thought and popular culture. In the words of W. H. Auden's 1940 poetic tribute, by the time of Freud's death, he had become "a whole climate of opinion / under whom we conduct our different lives."


Albert Einstein


Albert Einstein was a German-born theoretical physicist. He developed the general theory of relativity, one of the two pillars of modern physics. Einstein's work is also known for its influence on the philosophy of science.



Born: March 14, 1879, Ulm, Germany
Died: April 18, 1955, Princeton, New Jersey, United States
Influenced by: Isaac Newton, Mahatma Gandhi, more
Children: Eduard Einstein, Lieserl Einstein, Hans Albert Einstein
Influenced: Ernst G. Straus, Nathan Rosen, Leo Szilard

"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science."


Near the beginning of his career, Einstein thought that Newtonian mechanics was no longer enough to reconcile the laws of classical mechanics with the laws of the electromagnetic field. This led to the development of his special theory of relativity. He realized, however, that the principle of relativity could also be extended to gravitational fields, and with his subsequent theory of gravitation in 1916, he published a paper on general relativity. He continued to deal with problems of statistical mechanics and quantum theory, which led to his explanations of particle theory and the motion of molecules. He also investigated the thermal properties of light which laid the foundation of the photon theory of light. In 1917, Einstein applied the general theory of relativity to model the large-scale structure of the universe

Sir Issac Newton

Sir Isaac Newton PRS was an English physicist and mathematician who is widely recognised as one of the most influential scientists of all time and a key figure in the scientific revolution. 


Newton's Principia formulated the laws of motion and universal gravitation, which dominated scientists' view of the physical universe for the next three centuries. By deriving Kepler's laws of planetary motion from his mathematical description of gravity, and then using the same principles to account for the trajectories of comets, the tides, the precession of the equinoxes, and other phenomena, Newton removed the last doubts about the validity of the heliocentric model of the Solar System. This work also demonstrated that the motion of objects on Earth and of celestial bodies could be described by the same principles. His prediction that Earth should be shaped as an oblate spheroid was later vindicated by the measurements of Maupertuis, La Condamine, and others, which helped convince most Continental European scientists of the superiority of Newtonian mechanics over the earlier system of Descartes.

Newton built the first practical reflecting telescope and developed a theory of colour based on the observation that a prism decomposes white light into the many colours of the visible spectrum. He formulated an empirical law of cooling, studied the speed of sound, and introduced the notion of a Newtonian fluid. In addition to his work on calculus, as a mathematician Newton contributed to the study of power series, generalised the binomial theorem to non-integer exponents, developed a method for approximating the roots of a function, and classified most of the cubic plane curves.

Born: January 4, 1643, Woolsthorpe-by-Colsterworth, United Kingdom.

Died: March 31, 1727, Kensington, London, United Kingdom
Influenced: Albert Einstein, Edmond Halley, John Theophilus 

Desaguliers, Thomas Bayes, William Whiston
Influenced by: Johannes Kepler, Nicolaus Copernicus




Sir Isaac Newton
Portrait of man in black with shoulder-length, wavy brown hair, a large sharp nose, and a distracted gaze
Portrait of Newton in 1689 by Godfrey Kneller
Born25 December 1642
[NS: 4 January 1643][1]
Woolsthorpe, Lincolnshire,England
Died20 March 1726/7 (aged 84)
[OS: 20 March 1726
 NS: 31 March 1727]
[1]
KensingtonMiddlesex, England
Resting placeWestminster Abbey
NationalityEnglish
Fields
Institutions
Alma materTrinity College, Cambridge
Academic advisors
Notable students
Known for
Notable awardsFRS (1672)[5]
Signature
Is. Newton
\

Micheal Faraday

Michael Faraday FRS was an English scientist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction, diamagnetism and electrolysis.




Although Faraday received little formal education, he was one of the most influential scientists in history. It was by his research on the magnetic field around a conductor carrying a direct current that Faraday established the basis for the concept of the electromagnetic field in physics. Faraday also established that magnetism could affect rays of light and that there was an underlying relationship between the two phenomena.[1][2] He similarly discovered the principles of electromagnetic induction and diamagnetism, and the laws of electrolysis. His inventions of electromagnetic rotary devices formed the foundation of electric motor technology, and it was largely due to his efforts that electricity became practical for use in technology.

As a chemist, Faraday discovered benzene, investigated the clathrate hydrate of chlorine, invented an early form of the Bunsen burner and the system of oxidation numbers, and popularised terminology such as "anode", "cathode", "electrode" and "ion". Faraday ultimately became the first and foremost Fullerian Professor of Chemistry at the Royal Institution of Great Britain, a lifetime position.

Faraday was an excellent experimentalist who conveyed his ideas in clear and simple language; his mathematical abilities, however, did not extend as far as trigonometry and were limited to the simplest algebra. James Clerk Maxwell took the work of Faraday and others and summarized it in a set of equations which is accepted as the basis of all modern theories of electromagnetic phenomena. On Faraday's uses of lines of force, Maxwell wrote that they show Faraday "to have been in reality a mathematician of a very high order – one from whom the mathematicians of the future may derive valuable and fertile methods."The SI unit of capacitance is named in his honour: the farad.

Albert Einstein kept a picture of Faraday on his study wall, alongside pictures of Isaac Newton and James Clerk MaxwPhysicist Ernest Rutherford stated, "When we consider the magnitude and extent of his discoveries and their influence on the progress of science and of industry, there is no honour too great to pay to the memory of Faraday, one of the greatest scientific discoverers of all time.