Mikhail Dolivo-Dobrovolsky

Engineer and inventor of electrical systems

Mikhail Dolivo-Dobrovolsky - Scientists & Innovators born 1862
Born

1862
164 years ago

Died
Category

Scientists & Innovators

Country

Poland

Links & References

An engineer and inventor who contributed significantly to the development of electrical engineering. Developed the three-phase electrical system and creator of the first three-phase induction motor. Pioneered the use of electrical energy in various applications, leading to advancements in power distribution and industrial machinery. Worked extensively on the electrification of urban transport systems, particularly in trams. His innovations laid the groundwork for future developments in electrical technology.

Developed the three-phase electrical system

Invented the first three-phase induction motor

Pioneered urban tram electrification

Other People Who Died on November 15th

Ed Kirkpatrick

Baseball player and catcher
Born
October 8th, 1944 81 years ago
Died
November 15th, 2010 15 years ago — 66 years old

A professional baseball player, this individual played as a catcher primarily in Major League Baseball from 1963 to 1975. Debuting with the Kansas City Athletics, contributions continued with the California Angels, and the Milwaukee Brewers. Played a significant role in several teams, showcasing defensive skills and batting versatility during his career.

Continue Reading

Glafcos Clerides

Cypriot politician and lawyer, 4th President
Born
April 24th, 1919 107 years ago
Died
November 15th, 2013 12 years ago — 94 years old

Served as the 4th President of Cyprus from 1993 to 2003. Previously held various political roles, including President of the House of Representatives. Played a significant role in the peace process regarding the division of Cyprus. Participated in negotiations for a solution to the Cyprus conflict, striving for reconciliation between the Greek and Turkish communities. Authored several works on law and politics, contributing to legal discourse in Cyprus.

Continue Reading

Charles Thomson Rees Wilson

Physicist, Nobel Prize laureate
Born
February 14th, 1869 157 years ago
Died
November 15th, 1959 66 years ago — 90 years old

A Scottish physicist and meteorologist contributed to the understanding of particle physics through the invention of the cloud chamber. This device allowed for the observation of ionizing radiation, which advanced experimental physics significantly. Awarded the Nobel Prize in Physics in 1927 for the work on cloud chambers, the invention has become a fundamental tool for many future experiments in high-energy physics. The research also played a role in the development of nuclear physics.

Continue Reading

Émile Durkheim

French sociologist and philosopher
Born
April 15th, 1858 168 years ago
Died
November 15th, 1917 108 years ago — 59 years old

A foundational figure in sociology and social psychology, contributed significantly to the establishment of sociology as a formal discipline. Developed theories on social order, structures, and functions within society. Introduced concepts such as anomie and collective consciousness. Published key works including 'The Division of Labor in Society', 'Suicide', and 'The Elementary Forms of Religious Life'. Helped to shape the methods of sociological study, emphasizing the importance of empirical research and statistical analysis.

Continue Reading

Jean-Baptiste Say

French economist and author of Say's Law
Born
January 5th, 1767 259 years ago
Died
November 15th, 1832 193 years ago — 65 years old

An influential economist, contributed significantly to classical economics. Best known for formulating Say's Law, which asserts that supply creates its own demand. His work 'Traité d'Économie Politique' established foundational concepts in economic theory. Engaged in various academic roles, helping to shape modern economic thought during the early 19th century.

Continue Reading

John Amos Comenius

Czech bishop and educational reformer
Born
March 28th, 1592 434 years ago
Died
November 15th, 1670 355 years ago — 78 years old

A significant figure in education, emphasized the importance of systematic and universal education. Developed innovative teaching methods and progressive ideas that formed a foundation for modern pedagogical practices. Advocated for education that included natural sciences, arts, and moral instruction. Wrote numerous works, including 'Didactica Magna', which presented his educational theories and vision for a comprehensive schooling system.

Continue Reading