author
Graf von Benjamin Rumford
1753–1814
A brilliant and restless figure of the Enlightenment, this American-born inventor and reformer became Count Rumford after building a career in Britain and Bavaria. He is remembered both for practical ideas that improved everyday life and for heat experiments that helped reshape modern physics.
1 Audiobook
Essays; Political, Economical, and Philosophical — Volume 1
by Graf von Benjamin Rumford
About the author
Born in Woburn, Massachusetts, on March 26, 1753, Benjamin Thompson later became known as Count Rumford. During the American Revolution he sided with the Loyalists, left America, and went on to serve in Britain and then in Bavaria, where he rose as a military officer, administrator, and adviser.
Rumford had an unusual gift for turning scientific curiosity into useful results. He worked on fireplaces, kitchens, ovens, and heating efficiency, and his famous studies of heat and friction challenged the old idea that heat was a material fluid. Those experiments helped lay groundwork for the later science of thermodynamics.
He was also deeply involved in public reform. In Bavaria he reorganized parts of the army and worked on poor-relief programs, and later he helped found the Royal Institution in London. He died in Auteuil, France, on August 21, 1814, leaving behind a legacy that mixed science, invention, and social improvement.