S. P. L. Sørensen
Danish chemist, inventor of pH scale
Born
January 9th, 1868
157 years ago
Died
1939
86 years ago — 71 years old
Category
Scientists & Innovators
Country
Denmark
Links & References
Contributed significantly to the field of chemistry, particularly in the development of the pH scale, which quantitatively measures acidity and alkalinity in solutions. Also worked on various aspects of equilibrium and thermodynamics. Published numerous papers in chemistry that provided foundational knowledge for future research in the field. Held positions at various universities, influencing generations of chemists. The pH scale remains a vital tool in chemistry and related sciences.
Developed the pH scale
Contributed to thermodynamics
Other People Born on January 9th
Wilbur Smith
Born in Zambia, this individual became a prominent journalist and author, specializing in thrilling adventure novels set in Africa. Authored several bestselling books, many of which were inspired by the rich history and culture of the continent. The works often highlighted the dynamics between colonial powers and indigenous populations. Became widely recognized for storytelling that combined history with dramatic narratives. Through crafting engaging plots, influenced readers' understanding of African landscapes and society.
Continue ReadingTerrence Jones
Played college basketball at the University of Kentucky, contributing to a national championship in 2012. Drafted 18th overall by the Houston Rockets in the 2012 NBA Draft. Played for the Rockets and later for the New Orleans Pelicans. Notable for versatility as a forward and contribution to team dynamics. Achieved a significant role in playoff games.
Continue ReadingGertrude Vanderbilt Whitney
An American heiress and sculptor contributed significantly to the art world through both her artistic endeavors and her philanthropy. Whitney founded the Whitney Museum of American Art in 1931, which became a vital institution for showcasing American art. As a sculptor, her works often featured themes of the American experience and included public commissions that enhanced urban landscapes. Her passion for art also led to an extensive collection, which formed the foundation of the museum's holdings, focusing on 20th-century American artists.
Continue ReadingKaushik Basu
An economist and academic with significant contributions in development economics and political economy. Served as Chief Economic Adviser to the Government of India from 2009 to 2012. Held the position of the C. Marks Professor of International Studies at Cornell University and President of the International Economic Association. Published extensive research on topics such as bargaining and market design, with influential works that shaped the understanding of economic policies and practices.
Continue ReadingVladimir Steklov
Contributions to mathematics and physics included work in functional analysis and differential equations. Studied under prominent mathematicians and became a professor at significant institutions. Authored multiple influential texts in mathematics that shaped future education and research. Active in mathematical societies and facilitated discussions on various theories and applications.
Continue ReadingRob McClanahan
A professional ice hockey player, contributed significantly to the sport during the 1980s. Played for the University of Minnesota, helping the team to win the NCAA Championship in 1979. Entered the NHL, playing for teams including the New York Rangers, Minnesota North Stars, and the Buffalo Sabres. Selected as an NHL All-Star in 1984. Competed in the 1980 Winter Olympics as a member of the U.S. national team, securing a gold medal in Lake Placid. Retired from professional hockey in 1992 after a successful career.
Continue Reading