Kevin Buzzard
Mathematician and computer scientist
Contributed to the fields of mathematics and computer science, with a focus on theorem proving and algebra. Worked on the Lean Theorem Prover, enhancing its capabilities for interactive proof development. Engaged in educational initiatives to improve mathematics education, particularly in relation to computer-assisted proofs.
Developed significant features for the Lean Theorem Prover
Published research on automated theorem proving
Other People Born on September 21st
Donald A. Glaser
Physicist and Nobel Prize winner
Born
September 21st, 1926 99 years ago
Died
February 28th, 2013 12 years ago — 86 years old
Contributions to the field of physics are significant, particularly in the development of the bubble chamber. This invention changed the way subatomic particles were observed and studied. Glaser received the Nobel Prize in Physics in 1960 for this work, which advanced experimental techniques in particle physics. Later, he explored biophysics and neurosciences, further diversifying his research pursuits. His academic career included a position at the University of California, Berkeley, where he influenced numerous students and researchers.
Continue ReadingWang Junkai
Chinese singer known for TFBoys
Born
September 21st, 1999 26 years ago
Born in 1999, a prominent figure in the Chinese music scene, gained recognition as a member of the boy band TFBoys. They debuted in 2013 and quickly became one of China's most popular pop groups, appealing to a wide range of audiences. Alongside musical achievements, involvement in television and endorsements expanded presence in the entertainment industry. The group garnered multiple awards and continued to influence the pop culture landscape in China.
Continue ReadingMaría Rubio
Mexican actress in television and film
Born
September 21st, 1934 91 years ago
Died
March 1st, 2018 7 years ago — 83 years old
An accomplished actress, recognized for significant roles in both television and film. Most notably, portrayed the character of Rebeca in the iconic telenovela 'Cuna de Lobos', which became a landmark in Mexican television. Appeared in various films and productions throughout a prolific career that spanned several decades, transitioning from theater to the screen. Received multiple accolades for performances, establishing a legacy in the entertainment industry.
Continue ReadingHowie Morenz
Ice hockey player, 3-time Hart Trophy winner
Born
September 21st, 1902 123 years ago
Died
March 8th, 1937 88 years ago — 34 years old
A prominent ice hockey player, contributions spanned the National Hockey League (NHL) primarily with the Montreal Canadiens. Established as one of the sport's first stars, led the league in scoring for multiple seasons. Played a significant role in the Canadiens' success during the 1930s, winning three Hart Trophies as the league's Most Valuable Player. Notably, recognized for his exceptional skating ability and agility, earning the nickname 'The Maestro'. His career was tragically cut short due to injury, with untimely death occurring in 1937, leaving a lasting legacy in the world of hockey.
Continue ReadingAslan Maskhadov
Chechen commander and politician
Born
September 21st, 1951 74 years ago
Died
March 8th, 2005 20 years ago — 53 years old
A prominent figure in the Chechen conflict, leadership was established during the First Chechen War. Elected as the President of the Chechen Republic of Ichkeria in 1997, played a significant role in the struggle for Chechen independence. Continued to lead during the Second Chechen War and was a key negotiator during peace talks. Maskhadov's efforts in advocating for Chechen sovereignty were recognized despite ongoing conflicts.
Continue ReadingKwame Nkrumah
Ghanaian politician, 1st President of Ghana
Born
September 21st, 1909 116 years ago
Died
April 27th, 1972 53 years ago — 62 years old
Served as the first Prime Minister and President of Ghana, leading the country to independence from British colonial rule in 1957. Focused on nation-building and pan-Africanism, advocating for the unity of African states. Founded the Convention People's Party and implemented policies for economic development and education reform. His leadership faced challenges, leading to a period of political turmoil and eventual overthrow in 1966. Nkrumah lived in exile until his death in 1972.
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