Herbert C. Brown won the Nobel Prize for his work on organoboranes and hydroboration; also the answer to Guess the Chemist (5)

Louis Pasteur, invented pasteurization and proved the germ theory of disease. He is also the answer to Guess the Chemist (4)

The Nobel Laueate Wolfgang Pauli was born 125 years ago, on April 25, 1900, in Vienna, Austria, and is considered one of the most significant physicists of the 20th century

Albertus Magnus (c. 1200–1280) was a medieval naturalist and polymath who aimed to fully understand the knowledge of his time and present it clearly in textbooks

Priestley's great discoveries, including oxygen and other gases, electricity, and soda water, as well as his holding on to old chemical beliefs

African-American chemist worked on the development of an effective pertussis vaccine

Irish-born Scottish physicist, mathematician, engineer, and inventor made seminal contributions to thermodynamics, among many other fields

The chemist and entrepreneur began as a pharmacist at his "Grüne Apotheke," improved chemicals for photography, founded Schering AG, and co-founded the German Chemical Society

French chemist co-discovered the Friedel–Crafts reactions with James Mason Crafts

German physicist co-founded spectral analysis and co-discovered caesium and rubidium together with Robert Bunsen