Wilbur Scoville was first published in 1895 and has gone through at least 8 editions. The book was used as a pharmacological reference up until the 1960s. Scoville also wrote "Extracts and Perfumes", which contained hundreds of formulations. For a time he was a professor at the Massachusetts College of Pharmacy and Health Sciences. In 1912, he devised the test and scale known as the "Scoville Organoleptic Test" while working at the Parke-Davis pharmaceutical company. It measured piquancy, or "spiciness", of various chili peppers. It is now standardized as the Scoville scale. In 1922, Scoville won the Ebert prize from the American
Heat engine This is because "any" transfer of heat between two bodies at differing temperatures is irreversible, and therefore the Carnot efficiency expression only applies in the infinitesimal limit. The major problem with that is that the object of most heat engines is to output some sort of power, and infinitesimal power is usually not what is being sought. A different measure of ideal heat engine efficiency is given by considerations of endoreversible thermodynamics, where the cycle is identical to the Carnot cycle except in that the two processes of heat transfer are "not" reversible (Callen 1985): This model does a better