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
Sigma heat Sigma heat Sigma heat, denoted formula_1, is a measure of the specific energy of humid air. It is used in the field of mining engineering for calculations relating to the temperature regulation of mine air. Sigma heat is sometimes called "total heat", although total heat may instead mean enthalpy. Sigma heat is the energy which would be extracted from a unit mass of humid air if it were cooled to a certain reference temperature under constant pressure while simultaneously removing any condensation formed during the process. Because sigma heat assumes that condensation will be removed, any energy which would be