Pierre Louis Dulong
Physicist and chemist; Dulong-Petit law
Born
February 12th, 1785
240 years ago
Died
July 19th, 1838
186 years ago — 53 years old
Category
Scientists & Innovators
Country
France
Links & References
Born in France, a physicist and chemist contributed significantly to the understanding of thermochemistry and atomic theory. Collaborated with Alexis Thérèse Petit to establish the Dulong-Petit law, which describes the heat capacities of solid elements. Worked on various aspects of chemical analysis and contributed to the development of the concepts of atomic specific heats. His research had a lasting influence on the field of thermodynamics and material sciences.
Formulated the Dulong-Petit law
Contributed to atomic theory and thermochemistry
Other People Born on February 12th
Kristian Djurhuus
Served as the 2nd Prime Minister of the Faroe Islands. Contributed to the political landscape during a significant period in the islands' history. Held various prominent roles in the Faroese government. Engaged in shaping the policies and governance of the autonomous region.
Continue ReadingKonstantin Pushkaryov
A professional ice hockey player targeted a successful career primarily in Kazakhstan and Russia. Played for teams including Barys Astana in the Kontinental Hockey League (KHL). Participated in international competitions representing Kazakhstan, contributing to the national team's efforts in various championships.
Continue ReadingEugène Atget
A French photographer specialized in documenting the streets and architecture of Paris. Began his career in the late 19th century, providing a visual record of the city before major changes took place. His work captured the essence of Parisian life, showcasing its streets, parks, and historical landmarks. Atget's photographs were primarily created for commercial purposes, intended for artists and architects. However, they later influenced modern photography and art. His extensive portfolio includes thousands of images that highlight the urban landscape, offering a historical perspective on the city.
Continue ReadingCaspar Barlaeus
A historian, poet, and theologian active in the 17th century. Focused on works about the Netherlands' history and cultural identity. Contributed to the understanding of early Dutch society through writings that blended historical narrative with poetic forms. Served as a professor of rhetoric at the University of Amsterdam and engaged with key intellectual circles of the time. His texts often explored themes of humanism and religious thought, reflecting the complexities of the period.
Continue ReadingJosh Brolin
An American actor with a career spanning over three decades. Gained recognition through roles in several acclaimed films. Achieved prominence with performances in 'No Country for Old Men' and 'Milk'. Also portrayed Thanos in the Marvel Cinematic Universe, particularly in 'Avengers: Infinity War' and 'Avengers: Endgame'. Starred in 'The Goonies' early in his career, which set the foundation for future success. Received critical acclaim and several award nominations for acting skills in various genres.
Continue ReadingNicolás Otamendi
This Argentine footballer primarily played as a central defender. He began his professional career with Vélez Sarsfield, moving to Europe to play for clubs such as Porto and Valencia. Otamendi gained recognition for his performances at Manchester City, where he won multiple titles and contributed to the team's success in domestic and international competitions. Additionally, he represented Argentina in various international tournaments, including the FIFA World Cup and the Copa América, showcasing his skills on a global stage.
Continue ReadingOther People Who Died on July 19th
Lefty Frizzell
Born in 1928, a significant figure in country music, contributed greatly to the honky-tonk genre. Gained popularity in the 1950s with a unique vocal style and heartfelt lyrics. Recorded hits that captured the experiences of everyday life. Influenced many artists in the country music scene. Died in 1975, leaving a lasting legacy in the music industry.
Continue ReadingJon Schnepp
Worked as a producer, director, voice actor, editor, writer, cartoonist, animator, and cinematographer. Directed the animated series ‘Metalocalypse’ and produced the documentary ‘The Death of 'Superman Lives': What Happened?’. Contributed to various other projects in animation and live-action, showcasing talent across multiple disciplines in the entertainment industry.
Continue ReadingHenry Surtees
Accomplished in motorsport, this individual competed primarily in Formula 2 and participated in various racing events across Europe. Achievements included winning the 2008 Formula 2 Championship, showcasing significant skill on the track. Additionally, raced in British Formula 3 and the Euro Series. In 2009, faced a tragic accident during a race, which ultimately led to an early demise.
Continue ReadingPhil Woosnam
A Welsh soccer player and manager, played for several clubs during a career spanning over a decade. Represented Wales at the international level. Transitioned into coaching, where management role included leading the Atlanta Chiefs in the North American Soccer League. Developed the American soccer programme and contributed significantly to the growth of the sport in the United States. Featured as an influential figure in the establishment of professional soccer in America during the 1970s.
Continue ReadingFaina Ranevskaya
An accomplished actress primarily in Russian cinema and theater, made significant contributions to the arts through performances in various stage productions and films. Gained acclaim for her role in the film 'The Straw Hat'. Active in both comedic and dramatic roles, established a unique presence in Soviet film. Throughout the career, created memorable characters that resonated with audiences.
Continue ReadingKenneth de Moravia
The 4th Earl of Sutherland played a significant role in the politics of the Scottish Highlands during the 14th century. Holding the title of Earl in the turbulent period leading up to the Wars of Scottish Independence, engaged in various territorial disputes and alliances. The earldom included substantial lands in northern Scotland, and he was involved in the governance of these regions. Allied with King Robert the Bruce during the struggles against English rule, participated in key military actions that defined this era of Scottish history.
Continue Reading