To surrender or relinquish, as sovereign power; to withdraw definitely from filling or exercising, as a high office, station, dignity; as, to abdicate the throne, the crown, the papacy. [imp. & p. p. Abdicated ( ); p. pr.
History of IR and FTIR spectroscopy. Chemical IR spectroscopy was emerged as a science in 1800 by Sir William Herschel. Firstly most IR instrumentation was based on prism or grating monochromators. Michelson invented interferometer in 1881.
The Inventor of the Internal Combustion Engine. Jean Joseph Etienne Lenoir was the creator and inventor of the internal combustion engine. A Belgian engineer, Lenoir was born in Mussy-La-Ville, a part of Belgium in 1822.By the time he was 28, he had moved to France where he started to show a keen interest towards electroplating.he Inventor of the Internal Combustion Engine. Jean Joseph Etienne Lenoir was the creator and inventor of the internal combustion engine. A Belgian engineer, Lenoir was born in Mussy-La-Ville, a part of Belgium in 1822.