Mary Edwards Walker (1832–1919) was an American surgeon, abolitionist, and women’s rights activist who made significant contributions to medicine and social reform during the 19th century. Born in Oswego, New York, Walker became one of the first female physicians in the United States, graduating from Syracuse Medical College in 1855. Mary Edwards Walker Quotes 1….
John Bardeen (1908–1991) was an American physicist and electrical engineer who was awarded the Nobel Prize in Physics twice, first in 1956 and then again in 1972, making him one of the few individuals to receive the honor multiple times. Born in Madison, Wisconsin, Bardeen’s early interest in science led him to pursue degrees in…
Jean-Martin Charcot (1825–1893) was a French neurologist widely regarded as one of the founders of modern neurology. Born in Paris, Charcot made significant contributions to the understanding and classification of neurological disorders, particularly through his work on hysteria and Parkinson’s disease. Jean-Martin Charcot Quotes 1. “Theory is good; but it doesn’t prevent things from existing.”…
Haldan Keffer Hartline (1903–1983) was an American physiologist renowned for his groundbreaking research on the physiology of vision. Born in Bloomsburg, Pennsylvania, Hartline earned his Ph.D. from Johns Hopkins University. Haldan Keffer Hartline Quotes 1. “Alfred Nobel was much concerned, as are we all, with the tangible benefits we hope for and expect from physiological…
Frederick Sanger (1918–2013) was a British biochemist who made groundbreaking contributions to the field of molecular biology and received two Nobel Prizes in Chemistry, becoming one of the few individuals to achieve this honor. Born in Gloucestershire, England, Sanger studied biochemistry at the University of Cambridge before embarking on a distinguished research career. Frederick Sanger…
François Jacob (1920–2013) was a French biologist known for his pioneering research in molecular biology and genetics. Born in Nancy, France, Jacob studied medicine in Paris before pursuing a career in research. François Jacob Quotes 1. “The dream of every cell is to become two cells.” — François Jacob 2. “Nature is a tinkerer, not…
Elizabeth Garrett Anderson (1836–1917) was a pioneering British physician, feminist, and suffragist who became the first woman to qualify as a physician and surgeon in Britain. Facing numerous obstacles due to her gender, she persisted in her pursuit of a medical career, attending medical lectures in secret and eventually gaining acceptance to the Society of…
Edmond H. Fischer (1920–2021) was a Swiss-American biochemist renowned for his pioneering research in the field of protein phosphorylation and cellular signaling. Born in Shanghai, China, Fischer earned his Ph.D. in biochemistry from the University of Geneva before moving to the United States to pursue his research career. Fischer’s most notable achievement came in collaboration…
Daniel Nathans (1928–1999) was an American microbiologist who made significant contributions to molecular biology and genetics. Born in Wilmington, Delaware, Nathans earned his medical degree from Washington University in St. Louis before pursuing research in microbiology and biochemistry. Nathans is best known for his pioneering work on restriction enzymes, which are key tools in genetic…
Christiaan Huygens (1629–1695) was a Dutch mathematician, physicist, and astronomer who made significant contributions to multiple fields of science during the 17th century. Born in The Hague, Netherlands, Huygens is best known for his work in optics, mechanics, and celestial mechanics. In optics, Huygens formulated the wave theory of light, which proposed that light propagates…
