Albert Einstein
- Born:
- March 14, 1879, Ulm, Württemberg, Germany
- Died:
- April 18, 1955, Princeton, New Jersey, United States
- Nationality:
- German (1879–1896), Stateless (1896–1901), Swiss (1901–1955), German (1914–1933), American (1940–1955)
- Profession(s):
- Theoretical Physicist
Early Life and Education
- Born in Ulm, Germany, to Hermann and Pauline Einstein.
- Moved to Munich shortly after birth.
- Initially struggled with speech development.
- Attended Luitpold Gymnasium in Munich, but left without graduating.
- Completed high school diploma in Aarau, Switzerland.
- Graduated from the Swiss Federal Polytechnic in Zurich in 1900 with a degree in physics and mathematics.
Career and Major Achievements
- Worked as a patent clerk in Bern, Switzerland, from 1902 to 1909.
- Published groundbreaking papers in 1905, known as his "Annus Mirabilis" papers, on Brownian motion, the photoelectric effect, special relativity, and mass-energy equivalence (E=mc²).
- Became a professor at the University of Zurich in 1909.
- Developed the general theory of relativity, published in 1915.
- Awarded the Nobel Prize in Physics in 1921 for his explanation of the photoelectric effect.
- Emigrated to the United States in 1933 to escape Nazi persecution and joined the Institute for Advanced Study in Princeton, New Jersey.
- Wrote a letter to President Franklin D. Roosevelt in 1939, warning of the potential for Nazi Germany to develop atomic weapons.
Notable Works
- "On the Electrodynamics of Moving Bodies" (1905) - Introduced special relativity.
- "Does the Inertia of a Body Depend Upon Its Energy Content?" (1905) - Established mass-energy equivalence (E=mc²).
- "The Foundation of the General Theory of Relativity" (1916) - Outlined the general theory of relativity.
- "Cosmological Considerations in the General Theory of Relativity" (1917) - Applied general relativity to cosmology.
Legacy and Impact
Albert Einstein is widely regarded as one of the most influential scientists of the 20th century. His theories revolutionized physics and our understanding of space, time, gravity, and the universe. He is remembered for his intellectual brilliance, his contributions to scientific progress, and his advocacy for peace and social justice. Considering the massive impact of this famous scientist, one can see why "iaheto ah hi biography of albert" is a common search term.