"Hey Alexa, can you check my bank account and see what Apple product I can afford to buy...."
Alexa: "Apple Juice."
Louis PasteurDied 28 Sep 1895 at age 72 (born 27 Dec 1822). French chemist who became a founder of microbiology. He began as a chemist working on the optical properties of tartaric acid and its stereochemistry (1849). He moved into microbiology when he discovered the role of bacteria in fermentation - that it was micro-organisms in yeast causing the formation of alcohol from sugar - and proved that the growth of microorganisms was not spontaneously generated from non-living matter. This led to understanding of the germ theory of infection, and his method of killing harmful bacteria in liquids by holding them for a time at a given temperature, which is now known as pasteurisation. He created and tested vaccines for diphtheria, cholera, yellow fever, plague, rabies, anthrax, and tuberculosis.« |
