Al-Biruni
Persian physician and polymath

Born
September 4th, 973
1051 years ago
Died
1048
977 years ago — 75 years old
Category
Thinkers & Philosophers
Country
Persia
Links & References
Born in 973 in Persia, this physician and polymath made significant contributions to various fields including astronomy, mathematics, and anthropology. He introduced the concept of determining the earth's radius using measurements of shadow lengths. His work in geography included comprehensive surveys of India, which were compiled in the book 'Kitab al-Hind'. Additionally, he developed methods for measuring the specific gravity of substances and made accurate calculations of time and celestial events. His writings influenced both Islamic and European scholars.
Authored 'Kitab al-Hind', detailing Indian culture
Conducted early studies in comparative religion
Contributed to mathematics and astronomy
Other People Born on September 4th
Konstantin Kalser
A German-American film producer and advertising executive, contributed significantly to the film and advertising industries. Collaborated with numerous high-profile projects, bringing innovative ideas to the forefront. Played a crucial role in the development and promotion of various films, enhancing their market presence through effective advertising strategies. Made significant contributions to both sectors during the mid-20th century, leaving a legacy of creative marketing approaches and successful film productions.
Continue ReadingDawn Fraser
A prominent Australian swimmer, achieved significant success in the 1950s and 1960s. Competed in the 1956 Melbourne Olympics, winning three gold medals in freestyle events. Set multiple world records during her career, becoming the first woman to swim 100 meters under one minute. Transitioned to a career in politics after retiring from swimming, serving in the New South Wales Legislative Assembly.
Continue ReadingMartin Chambers
Born in 1951, this English drummer and singer gained prominence as a member of The Pretenders. The band formed in 1978 and became known for their fusion of punk rock and new wave sounds. With hits like 'Brass in Pocket' and 'Back on the Chain Gang,' they achieved critical and commercial success throughout the late 1970s and 1980s. Chambers contributed to the band's distinctive sound with his dynamic drumming and musical creativity, participating in several of their acclaimed albums. He remained with the band through various line-up changes, further solidifying his role in its enduring legacy.
Continue ReadingSasha
Born in 1969, this Welsh DJ and producer became a prominent figure in the electronic music scene. Early career began with performances in local clubs, leading to collaborations with artists and remixing tracks for well-known musicians. Gained international recognition for mixing and producing in the progressive house genre. Credited with significant contributions to the evolution of electronic dance music. Released critically acclaimed albums and created iconic tracks that became staples in nightclubs worldwide.
Continue ReadingJohn McCarthy
A prominent computer scientist and academic significantly contributed to the field of artificial intelligence. Developed the programming language Lisp, a vital tool for AI research. Coined the term 'artificial intelligence' and organized the Dartmouth Conference in 1956, which marked the founding moment of AI as a discipline. Served as a professor at Stanford University, fostering numerous innovations in robotics and machine learning.
Continue ReadingJustinas Lagunavičius
A prominent basketball player, played for the Lithuania national team and was part of the squad that won a gold medal at the 1947 European Championship. His career spanned several decades, during which he contributed to the growth of basketball in Lithuania. Played for various clubs during the late 1940s and early 1950s, showcasing significant talent and skill on the court.
Continue Reading