الموضوع: أعظم 50 عبقري عبر التاريخ : ما سر هذه العبقرية؟ دراسة بحثية
عرض مشاركة واحدة
قديم 09-12-2012, 09:11 AM
المشاركة 2
الصورة الرمزية ايوب صابر
ايوب صابر
مراقب عام سابقا

اوسمتي

  • موجود
افتراضي
البرت اينشتاين
1)Albert Einstein
- Albert Einstein is a name that comes to mind first when thinking of geniuses. Einstein’s brain was found to be deficient in certain parts, but extraordinarily powerful in others. Another trait of Albert’s brain was the fact that he had a much larger corpus callosum than the average man. The corpus callosum connects the right and left hemispheres and allows them to successfully transfer information back and forth (communicate with one another). Einstein has received the Nobel Prize in physics, was named “Person Of The Century” by Time Magazine, and has contributed phenomenal theories to the world of science (i.e. theory of relativity, unique field theory, etc).
==
Albert Einstein ( German: 14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the general theory of relativity, effecting a revolution in physics. For this achievement, Einstein is often regarded as the father of modern physics[2][3] and the most influential physicist of the 20th century. While best known for his mass–energy equivalence formula E = mc2 (which has been dubbed "the world's most famous equation"),[4] he received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect" The latter was pivotal in establishing quantum theory within physics.
Early life and education
Albert Einstein was born in Ulm, in the Kingdom of Württemberg in the German Empire on 14 March 1879. His father was Hermann Einstein, a salesman and engineer. His mother was Pauline Einstein (née Koch). In 1880, the family moved to Munich, where his father and his uncle founded Elektrotechnische Fabrik J. Einstein & Cie, a company that manufactured electrical equipment based on direct current.
The Einsteins were non-observant Jews. Albert attended a Catholic elementary school from the age of five for three years. Later, at the age of eight, Einstein was transferred to the Luitpold Gymnasium where he received advanced primary and secondary school education until he left Germany seven years later. Although it has been thought that Einstein had early speech difficulties, this is disputed by the Albert Einstein Archives, and he excelled at the first school that he attended. He was right handed; there appears to be no evidence for the widespread popular belief that he was left handed.
His father once showed him a pocket compass; Einstein realized that there must be something causing the needle to move, despite the apparent "empty space". As he grew, Einstein built models and mechanical devices for fun and began to show a talent for mathematics. When Einstein was ten years old, Max Talmud (later changed to Max Talmey), a poor Jewish medical student from Poland, was introduced to the Einstein family by his brother, and during weekly visits over the next five years, he gave the boy popular books on science, mathematical texts and philosophical writings. These included Immanuel Kant's Critique of Pure Reason and Euclid's Elements (which Einstein called the "holy little geometry book").
In 1894, his father's company failed: direct current (DC) lost the War of Currents to alternating current (AC). In search of business, the Einstein family moved to Italy, first to Milan and then, a few months later, to Pavia. When the family moved to Pavia, Einstein stayed in Munich to finish his studies at the Luitpold Gymnasium. His father intended for him to pursue electrical engineering, but Einstein clashed with authorities and resented the school's regimen and teaching method. He later wrote that the spirit of learning and creative thought were lost in strict rote learning. At the end of December 1894, he travelled to Italy to join his family in Pavia, convincing the school to let him go by using a doctor's note. It was during his time in Italy that he wrote a short essay with the title "On the Investigation of the State of the Ether in a Magnetic Field."
In late summer 1895, at the age of sixteen, Einstein sat the entrance examinations for the Swiss Federal Polytechnic in Zurich (later the Eidgenössische Polytechnische Schule). He failed to reach the required standard in several subjects, but obtained exceptional grades in physics and mathematics. On the advice of the Principal of the Polytechnic, he attended the Aargau Cantonal School in Aarau, Switzerland, in 1895-96 to complete his secondary schooling. While lodging with the family of Professor Jost Winteler, he fell in love with Winteler's daughter, Marie. (His sister Maja later married the Wintelers' son, Paul. In January 1896, with his father's approval, he renounced his citizenship in the German Kingdom of Württemberg to avoid military service. In September 1896, he passed the Swiss Matura with mostly good grades (including a top grade of 6 in physics and mathematical subjects, on a scale of 1-6), and, though only seventeen, enrolled in the four-year mathematics and physics teaching diploma program at the ETH Zurich. Marie Winteler moved to Olsberg, Switzerland for a teaching post.
Einstein's future wife, Mileva Marić, also enrolled at the Polytechnic that same year, the only woman among the six students in the mathematics and physics section of the teaching diploma course. Over the next few years, Einstein and Marić's friendship developed into romance, and they read books together on extra-curricular physics in which Einstein was taking an increasing interest. In 1900, Einstein was awarded the Zurich Polytechnic teaching diploma, but Marić failed the examination with a poor grade in the mathematics component, theory of functions. There have been claims that Marić collaborated with Einstein on his celebrated 1905 papers, but historians of physics who have studied the issue find no evidence that she made any substantive contributions.
الوالد والوالدة:

The factory of Hermann and Jakob was moved to Pavia, Italy in 1894. Hermann, Maria and Pauline moved to Milan in the same year and one year later moved to Pavia. Albert stayed with relatives in Munich to continue his education there. The separation from her son was certainly difficult for Pauline. Due to poor business, the brothers had to abandon their factory in 1896. Though Hermann had lost most of their money, he founded (without his brother) another electrical engineering company in Milan. This time business was better. But Hermann's health had gone downhill, and he died of heart failure in Milan on October 10, 1902.

- البرت انيشتن انفصل عن والديه عام 1895 أي عندما كان عمره ( 16سنه) .
- تعرض والده في عام 1894 وعمر البرت ( 15 سنة) للخسارة وأقفلت.
- تنازل عن جنسيته الألمانية عام 1896 لتجنب التجنيد الإجباري وأصبح بلا هوية.
- تدهورت صحة والده ومات بفشل قلبه عام 1902 اين بينما كان عمر البرت 23 سنة.

يتيم اجتماعي ومات أبوه وعمره 23 سنة.