Charles Kuen Kao
Electrical Engineer and Physicist
Born
1933
93 years ago
Died
Category
Scientists & Innovators
Country
Hong Kong
Links & References
An electrical engineer and physicist contributed significantly to the field of optical fiber communications. Kao developed theories and technologies that facilitated the transmission of light signals over long distances through fiber optic cables. His pioneering work laid the foundation for global telecommunications and the internet. Kao received the Nobel Prize in Physics in 2009 for his achievements in this area, which fundamentally transformed modern communication systems. In addition to his research, Kao held academic positions and served as an advocate for the advancement of technology in the academic and industrial sectors.
Developed theories of optical fiber communications
Awarded the Nobel Prize in Physics in 2009
Other People Who Died on September 23rd
Filiberto Ojeda Ríos
Puerto Rican-American guerilla leader
Born
April 26th, 1933 93 years ago
Died
September 23rd, 2005 20 years ago — 72 years old
A guerilla leader and founder of the Boricua Popular Army, actively participated in the Puerto Rican independence movement. Engaged in various actions against U.S. government interests in Puerto Rico, including bank robberies to fund independence activities. Involved in armed resistance against U.S. authority, leading organizations seeking to achieve Puerto Rican sovereignty. Spent years in hiding before being killed during a standoff with FBI agents in 2005, which sparked significant protests in Puerto Rico and among supporters globally.
Continue ReadingTibor Sekelj
Hungarian explorer and author
Born
February 14th, 1912 114 years ago
Died
September 23rd, 1988 37 years ago — 76 years old
Born in Hungary in 1912, a prominent lawyer and explorer dedicated a significant portion of life to exploration and writing. Focused on the cultures and peoples of South America, contributed extensively to ethnographic literature. Resided in various countries, exploring uncharted territories, documenting travels and experiences through books and articles. Worked closely with indigenous communities, emphasizing the importance of cultural preservation.
Continue ReadingMadeleine Renaud
French actress, La Parisienne
Born
1900 126 years ago
Died
September 23rd, 1994 31 years ago — 94 years old
A prominent figure in French theatre and film, this actress gained acclaim for performances in key roles throughout her career. She began her career in the 1920s, making significant contributions to the French stage and portraying characters in notable works. Known for her collaboration with playwrights such as Jean-Paul Sartre, her performances often explored complex themes and characters. Notable appearances included roles in films like 'La Parisienne' and this actress's extensive work in live theatre solidified her status in the French arts community.
Continue ReadingAbdel Hamid al-Sarraj
Syrian colonel and politician
Born
1925 101 years ago
Died
September 23rd, 2013 12 years ago — 88 years old
Served as a key military officer in Syria and held significant political roles during a tumultuous period. Al-Sarraj was involved in the Ba'ath Party and played a prominent part in the coup that led to the establishment of a new political regime in the 1960s. He held the position of Minister of Interior, overseeing internal security and contributing to the consolidation of power by the ruling party. His influence within the military and government circles positioned him as an important figure during the administration of Hafez al-Assad. Al-Sarraj's career was marked by loyalty to the Ba'athist ideology and engagement in regional political activities until his later years.
Continue ReadingJuliette Gréco
French singer and actress in 'If the Villain Wins'
Born
February 7th, 1927 99 years ago
Died
September 23rd, 2020 5 years ago — 93 years old
Born in 1927, a French singer and actress gained recognition for powerful performances in music and film. Early career highlighted participation in the existentialist movement and collaborations with leading artists. Predominantly associated with chanson music, delivered iconic songs and embodied the spirit of post-war France. Acted in 'If the Villain Wins' and 'The Devil and the Ten Commandments,' showcasing significant dramatic talent. Gréco's work spanned several decades and influenced later generations of artists.
Continue ReadingPavel Grachev
Russian General and Minister of Defence
Born
January 1st, 1948 78 years ago
Died
September 23rd, 2012 13 years ago — 64 years old
Born in 1948, served as the 1st Minister of Defence of the Russian Federation from 1992 to 1996. Played a significant role in the Chechen Wars during the 1990s, overseeing military operations. Transitioned into politics after military service, remaining an influential figure within the Russian military establishment. Contributed to military reforms and the restructuring of the armed forces during a critical period in post-Soviet Russia.
Continue Reading