John Dollond
Optician and astronomer with telescopes
Born
June 21st, 1706
319 years ago
Died
November 30th, 1761
263 years ago — 55 years old
Category
Scientists & Innovators
Country
England
Links & References
An English optician and astronomer contributed significantly to the development of telescopes. Invented the achromatic lens, which improved clarity in observing celestial bodies and helped advance the field of astronomy. Established a successful optical business and served as a member of the Royal Society. Had an enduring influence on optical science and contributed to various advancements in lens design.
Invented the achromatic lens
Applied advanced lens-making techniques
Other People Born on June 21st
Françoise Sagan
A prominent French author and playwright, recognized for contributions to literature that delve into themes of love, existentialism, and societal norms. The debut novel, 'Bonjour Tristesse', published in 1954 at the age of 18, gained widespread acclaim and set the stage for a prolific writing career. In addition to novels, works included plays and screenplays, exhibiting a flair for capturing human emotions and relationships. Sagan's writing style is characterized by its clarity, conciseness, and exploration of complex emotional landscapes. Throughout a career spanning several decades, numerous novels further solidified her position in French literature, engaging with contemporary issues and challenges faced by society.
Continue ReadingEdward Snowden
A former National Security Agency contractor revealed extensive global surveillance programs run by the NSA and other intelligence agencies. The disclosures in 2013 prompted worldwide debates about privacy, security, and the role of government in citizens' lives. Following the leaks, fled to Hong Kong and then to Russia to avoid prosecution in the United States. An influential figure in discussions regarding digital privacy rights and government transparency, has since engaged in academic and public speaking efforts.
Continue ReadingDavid Beerling
Significant contributions to understanding plant responses to climate change and co-evolution with atmospheric conditions. Focused research on the evolution of plants and their interactions with the environment, particularly through fossil evidence. Authored numerous scientific papers and books, emphasizing the role of plants in Earth's history and potential future impacts due to climate change.
Continue ReadingClive Brooke
Baron Brooke of Alverthorpe served as a distinguished politician and businessman in the United Kingdom. His political career included serving as a member of the House of Lords, where he contributed to various legislative discussions. Brooke was also active in the business sector, holding significant positions within leading companies and organizations. The culmination of his political and business efforts solidified his reputation within both fields.
Continue ReadingDale Thomas
A former Australian rules footballer, enjoyed a successful career playing for Collingwood in the Australian Football League (AFL). Made a significant contribution to the team from 2006 to 2017, known for outstanding skills and competitive spirit. Achieved notable recognition as part of the team that won the 2010 AFL Premiership. Played a key role in both the 2010 Grand Final and the replay, showcasing impressive performance. Later played for the Carlton Football Club, continuing to bring experience and leadership to the game before retiring.
Continue ReadingJohn Paul Young
Born in Scotland and later relocating to Australia, contributed significantly to the music scene in the 1970s. Achieved commercial success with the single 'Love Is in the Air', which became an enduring pop anthem. Released several albums throughout the 1970s and 1980s, showcasing a blend of pop and rock. Garnered attention for both songwriting and vocal performances. His work has been part of various media, including television shows and films, maintaining a presence in the Australian music industry over decades.
Continue ReadingOther People Who Died on November 30th
Simon Carmiggelt
A prominent journalist and author from the Netherlands, became renowned for contributing columns to various newspapers. His work often depicted everyday life and human experiences through a unique lens. Received acclaim for short stories and essays, capturing the essence of Dutch culture and society. Gained recognition not only for journalistic contributions but also for literary achievements, leaving a lasting legacy in Dutch literature. Awarded numerous literary honors throughout the career.
Continue ReadingJim Nabors
An actor and singer gained prominence through the character Gomer Pyle on 'The Andy Griffith Show' and 'Gomer Pyle, U.S.M.C.'. The character's popularity led to a long-running spin-off series, which showcased a combination of comedy and heartfelt performances. Apart from television, also enjoyed a successful career in music, particularly in the crossover genres of pop and easy listening, with several albums released over the years. Nabors frequently performed at various events, including the annual Indianapolis 500. His distinct baritone voice contributed to a notable reputation in the entertainment industry, culminating in a versatile career spanning decades.
Continue ReadingEvel Knievel
Evel Knievel was an American motorcycle rider and stuntman recognized for performing thrilling stunts and jumps. Gaining fame in the 1960s and 1970s, achieved widespread popularity with the televised jump over 13 buses at Wembley Stadium in 1975. Known for his charismatic persona, Knievel's stunts included jumping over the Snake River Canyon in 1974, which garnered significant media attention. Injuries from various jumps shaped his career but did not deter his pursuit of adventure.
Continue ReadingDavid Houston
American singer-songwriter and guitarist gained popularity in the 1960s. Houston's musical career was marked by a blend of country and pop styles. Achieved significant success with the hit single 'Almost Persuaded' in 1966, which topped the Billboard Hot Country Singles chart. Throughout the career, released several albums and singles that contributed to the evolution of the country music genre. Regularly performed at various venues, showcasing exceptional guitar skills and vocal ability.
Continue ReadingSurin Pitsuwan
A significant figure in Thai politics and diplomacy, served as the Secretary-General of the Association of Southeast Asian Nations (ASEAN) from 2008 to 2012. Holding various political roles, played a part in advancing regional cooperation and economic integration in Southeast Asia. Contributed to Thailand's political landscape as a member of the Thai parliament and held several ministerial positions, including Minister of Foreign Affairs from 1997 to 2000. Engaged in numerous global forums addressing human rights and sustainability issues. His work continues to influence Thai diplomacy and regional international relations.
Continue ReadingPonnambalam Ramanathan
A prominent lawyer and politician from Sri Lanka, served as the third Solicitor General. Actively participated in the legal and political landscape of the late 19th century, advocating for various legal reforms and representing the interests of the Tamil community. Engaged in educational initiatives in Colombo and voiced concerns regarding social and political issues during colonial rule. His work laid the foundation for future political engagement among Tamil leaders.
Continue Reading