Alexander Butlerov
Russian chemist and academic.
Russian chemist and academic.
1886
140 years ago — 58 years old
Scientists & Innovators
Russia
Contributed significantly to organic chemistry and became a prominent figure in chemical education. Developed the theory of chemical structure, which provided a foundation for understanding molecular composition. Established the concept of structural formulas and demonstrated the importance of structural isomerism in organic compounds. Held a position at Kazan University, fostering a generation of chemists and advancing the field through both research and teaching.
Formulated theory of chemical structure
Contributed to concept of structural isomerism
An engineer and scholar specialized in irrigation systems, contributed to the development of numerous projects across India. Developed the automatic floodgates used in the Krishna Raja Sagara dam. Served as the Diwan of Mysore and played a significant role in the establishment of various industries and educational institutions. Published several works on engineering techniques and practices.
Continue ReadingEhrlich served in various political roles throughout his career in Austria and Czechoslovakia. He played a significant role in the political landscape during the interwar period. As a member of the Czechoslovak National Council, he worked on issues related to national identity and autonomy for Czechs and Slovaks. His contributions included promoting social reform and advocating for workers' rights within the political framework of the time.
Continue ReadingA prominent figure in Japanese cinema, this individual directed and produced several influential films. Recognized for a distinctive storytelling style, themes often explored the lives of marginalized characters in post-war Japan. Major works include 'The Ballad of Narayama' and 'Dr. Akagi', both acclaimed for their unique narrative structures and social commentary. This individual was a two-time Palme d'Or winner, receiving the prestigious award at the Cannes Film Festival for 'The Ballad of Narayama' in 1983 and 'The Eel' in 1997.
Continue ReadingA prominent jazz saxophonist and bandleader contributed significantly to the genre, particularly during the hard bop era. Developed a unique playing style that blended blues and gospel influences, producing a vibrant sound. Work included collaborations with renowned artists like Miles Davis, participating in the legendary album 'Kind of Blue'. Led the Cannonball Adderley Quintet, gaining acclaim with hit recordings such as 'Sack O' Woe' and 'Mercy, Mercy, Mercy'. His influence extended to both performance and composition, shaping the development of jazz music.
Continue ReadingAn economist and academic contributed significantly to the fields of macroeconomics and economic theory. Developed the concept of rational expectations, which revolutionized the understanding of how people form their expectations about the economy. Served as a professor at the University of Chicago, where influential economic models were formulated. Received the Nobel Prize in Economic Sciences in 1995 for contributions to the development of modern macroeconomic analysis.
Continue ReadingAn English minister, fabricated the Popish Plot in 1678, falsely alleging a conspiracy by Catholics to assassinate King Charles II. This fabricated story led to widespread anti-Catholic sentiment and resulted in numerous trials and executions. The accusations created significant political turmoil in England, influencing legislative changes and public perception of Catholics. Oates was later convicted of perjury for his role in the affair and faced various legal challenges afterward.
Continue Reading