Women Scientists of the 20th-Century

Profiles  of women scientists who made significant contributions to 20th-century’s science development 1. Hazel Bishop (1906-1998) She was an American chemist and cosmetics manufacturer, born in New Jersey, who founded her own company Hazel Bishop, Inc. In 1950 she invented “lasting lipstick”, the first of the “non-smear, long lasting” type. Her sales rose to millions in […]