Louis de Broglie

French physicist, Nobel Prize winner

Louis de Broglie - French physicist, Nobel Prize winner
Born

August 15th, 1892
132 years ago

Died

March 19th, 1987
37 years ago — 94 years old

Category

Scientists & Innovators

Country

France

Links & References

A French physicist and academic, one contributed to the development of quantum theory. De Broglie introduced the concept of wave-particle duality, suggesting that particles like electrons exhibit both particle and wave properties. This revolutionary idea laid the groundwork for the later development of wave mechanics. His work garnered international recognition, leading to a Nobel Prize in Physics in 1929. Throughout his career, he held various academic positions, influencing the field of physics and inspiring future generations of scientists. De Broglie's contributions significantly advanced the understanding of the nature of matter and light.

Proposed wave-particle duality

Nobel Prize in Physics, 1929

Other People Born on August 15th

Matt Johnson

English singer-songwriter and musician
Born
August 15th, 1961 63 years ago

A musician gained recognition as the frontman of the band The The, which was active from the early 1980s. The band's music combined elements of post-punk, new wave, and alternative rock, leading to a unique sound characterized by socially and politically charged lyrics. The The released albums such as 'Soul Mining' and 'Dusk', both of which were well received. The band also contributed to soundtracks, including the music for the film 'The Crow'. Johnson's songwriting often reflected the socio-political climate of his time, engaging with issues of identity and modernity.

Continue Reading

Mikey Graham

Irish singer, member of Boyzone
Born
August 15th, 1972 52 years ago

Born in 1972, became part of the boy band Boyzone in 1993. Boyzone achieved significant success in the late 1990s and early 2000s, releasing several chart-topping albums and singles. The group disbanded in 2000 but reunited in 2007, continuing to perform and produce music. Graham also pursued a solo career, releasing singles and participating in various television programs.

Continue Reading

Aleks Çaçi

Albanian journalist and author
Born
August 15th, 1916 108 years ago
Died
1989 36 years ago — 73 years old

A prominent journalist and author, contributions focused on literature and media in Albania. Published works include essays, articles, and books addressing social and political issues. Active in various literary and cultural circles, facilitated discussions on important national topics. Respected within the journalistic community for integrity and dedication to truth in reporting.

Continue Reading

Mike Seeger

Folk musician and folklorist
Born
August 15th, 1933 91 years ago
Died
August 7th, 2009 15 years ago — 75 years old

An American folk musician and folklorist contributed significantly to the preservation and promotion of traditional American folk music. Performed extensively across the United States, showcasing styles from various regions and cultures. Recorded numerous albums that featured authentic folk music and conducted field recordings to document traditional musicians. Established connections with many prominent folk artists and helped revitalize interest in traditional Appalachian music.

Continue Reading

Rakhee Gulzar

Indian film actress and producer
Born
August 15th, 1947 77 years ago

An actress and producer in Indian cinema, contributions began in the late 1960s. Gained recognition for performances in films such as 'Kora Kagaz', 'Sharmilee', and 'Baazigar'. Worked with prominent directors and actors, receiving acclaim for versatility and depth in roles. Also produced films and contributed to screenwriting, illustrating a commitment to the film industry over several decades.

Continue Reading

Carl Edwards

Race car driver and Nascar champion
Born
August 15th, 1979 45 years ago

A prominent figure in American motorsports, this race car driver competed in the NASCAR Cup Series. He began racing in NASCAR in the early 2000s and became a regular contender for championships. With a notable career, this driver collected numerous wins and accolades in top-tier racing, particularly with Roush Fenway Racing. Achievements include chasing the championship title and finishing as a runner-up in both 2008 and 2011. This driver retired from full-time racing but remains a significant figure in the sport.

Continue Reading

Other People Who Died on March 19th

Danny Schechter

Documentary filmmaker and journalist
Born
June 27th, 1942 82 years ago
Died
March 19th, 2015 9 years ago — 72 years old

A director, producer, and screenwriter focused on social issues, produced numerous documentaries throughout the career. Made films including 'In Debt We Trust' and 'WMD: Weapons of Mass Deception', which explored media, war, and financial crises. Committed to investigative journalism, covered significant global events and their media representations.

Continue Reading

Randy Rhoads

Legendary guitarist for Ozzy Osbourne
Born
December 6th, 1956 68 years ago
Died
March 19th, 1982 42 years ago — 25 years old

A prominent guitarist, songwriter, and producer, made significant contributions to rock music throughout the late 1970s and early 1980s. Gained recognition as the lead guitarist for Ozzy Osbourne, particularly noted for his work on the albums 'Blizzard of Ozz' and 'Diary of a Madman.' Rhoads integrated classical elements into heavy metal guitar playing, influencing countless musicians after his untimely death in 1982. His innovative approach to guitar solos and harmonies left a lasting legacy in the world of rock.

Continue Reading

Patrick Joseph McGovern

Businessman and IDG founder
Born
August 11th, 1937 87 years ago
Died
March 19th, 2014 10 years ago — 76 years old

Founded International Data Group (IDG), a leading technology media, events, and research company. Expanded IDG into multiple markets globally, focusing on technology and innovation. Served as chairman of IDG Communications. Contributed to the growth of technology journalism and information dissemination through various influential publications, including Computerworld.

Continue Reading

Hugo Munthe-Kaas

Norwegian intelligence agent
Born
1922 103 years ago
Died
March 19th, 2012 12 years ago — 90 years old

Served as an intelligence agent during World War II with a focus on operations in Nazi-occupied Norway. Participated in various missions aimed at gathering information and aiding resistance efforts. Played a significant role in the operations that helped secure Norway's liberation from German control. Continued involvement in intelligence activities post-war, contributing to the development of Norway's intelligence services.

Continue Reading

M. A. Ayyangar

Indian politician, 2nd Speaker of Lok Sabha
Born
February 4th, 1891 134 years ago
Died
March 19th, 1978 46 years ago — 87 years old

Served as a lawyer and prominent politician in India. Played a vital role in the legislative process as the second Speaker of the Lok Sabha from 1962 to 1967. Contributed to the formulation of various policies and laws during a significant period in Indian history. Actively participated in the Indian independence movement and served in various capacities within the Indian National Congress.

Continue Reading

Alexander III

King of Scotland with notable reign
Born
September 4th, 1241 783 years ago
Died
March 19th, 1286 738 years ago — 44 years old

Ruled as King of Scotland from 1249 until death in 1286. His reign is marked by the consolidation of royal power and territory. Strengthened the Scottish monarchy and is remembered for his efforts in maintaining peace with England. Expanded Scotland's borders and successfully dealt with the challenges from neighboring regions. His death led to a succession crisis that would have lasting effects on Scotland's political landscape.

Continue Reading