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Thomas Midgley Jr. (May 18, 1889 – November 2, 1944) was an American mechanical and chemical engineer. He played a major role in developing leaded gasoline (tetraethyl lead) and some of the first chlorofluorocarbons (CFCs), better known in the United States by the brand name Freon ; both products were later banned from common use ...
Thomas Midgley Jr. was an American mechanical engineer born on May 18, 1889, in Beaver Falls, Pennsylvania. He liked to experiment with extremely poisonous chemical substances without any...
May 26, 2024 · Thomas Midgley, Jr. (born May 18, 1889, Beaver Falls, Pennsylvania, U.S.—died November 2, 1944, Worthington, Ohio) was an American engineer and chemist who discovered the effectiveness of tetraethyl lead as an antiknock additive for gasoline.
Learn how the chemical engineer created leaded gasoline and freon, two substances that caused environmental and health problems. Find out how he also invented a device that killed him in a tragic accident.
May 24, 2024 · Though the dangers of leaded gasoline and CFCs are now well-known, their inventor, Thomas Midgley Jr. — the subject of a film under development — was once lauded as a hero.
Aug 23, 2019 · Thomas Midgley Jr. was a chemist who developed leaded gasoline and CFCs, two compounds that caused environmental and health problems. Learn how he invented them, why they were used, and how they were banned or regulated.
Thomas Midgeley Jr. was a chemist and mechanical engineer who developed tetraethyl lead (TEL), an additive to gasoline which helped prevent the “knocking” of engines and so improved their performance and efficiency.
