Charles Babbage, Mathematician, Philosopher, Inventor, The Father of Computing, Charles Babbage Biography and Profile, UK, Polymath

Charles Babbage was an English mathematician, philosopher and inventor born on December 26, 1791, in London, England. Often called “The Father of Computing”. Read Charles Babbage Biography and Profile. Read more

Bessie Coleman, Bessie Coleman Biography and Profile, American Aviator, Pilot

Bessie Coleman (January 26, 1892 to April 30, 1926), an American aviator and the first black woman to earn a pilot’s license who taught herself French and moved to France, earning her license from France’s well-known Caudron Brother’s School of Aviation in just seven months. She remains a pioneer of women in the field of aviation. Read Bessie Coleman Biography and Profile. Read more

Mae Carol Jemison, Mae C. Jemison Biography , Doctor, Scientist, Scientist, Astronaut, African-American, USA, US

Mae Carol Jemison, born October 17, 1956, Alabama. Mae C. Jemison is the first African-American female astronaut. In 1992, she flew into space aboard the Endeavour, becoming the first African-American woman in space. Read Mae C. Jemison Biography Doctor. Read more

Carl Sagan, Carl Edward Sagan Biography and Profile, cosmologist, astrophysicist, astrobiologist, author, astronomer

Carl Edward Sagan was born on Nov. 9, 1934, in Brooklyn, New York. He attended college at the University of Chicago, where he earned his Ph.D. in astronomy and astrophysics in 1960, at the age of 26. Read Carl Sagan Biography and Profile. Read more

Friedlieb Ferdinand Runge Biography - German analytical chemist. Runge identified the mydriatic effects of belladonna extract, identified caffeine, and discovered the first coal tar dye

Friedlieb Ferdinand Runge born 8 February 1794, was a German analytical chemist. Runge identified the mydriatic effects of belladonna extract, and discovered the first coal tar dye. Read Friedlieb Ferdinand Runge Biography. Read more

Charles Darwin Biography, Naturalist, Biologist, Scientist, born 12 February 1809

Charles Darwin, Naturalist, Biologist, Scientist, born on 12 February 1809. Charles Darwin is best known for his work as a naturalist, developing a theory of evolution to explain biological change. Continue reading Charles Darwin Biography. Read more

Amelia Earhart Biography and Profile - US Pilot

Amelia Mary Earhart was born in Atchison, Kansas on July 24, 1897. She defied traditional gender roles from a young age. Earhart played basketball, took an auto repair course and briefly attended college. Amelia Earhart, the first female pilot to fly across the Atlantic Ocean, mysteriously disappeared while flying over the Pacific Ocean in 1937. Read Amelia Earhart Biography and Profile. Read more

John Hall Biography, John L. Hall, American Physicist, Nobel Laureate, John Lewis Hall, American Nobel Laureate, John Lewis Jan Hall, American Scientist, Physicist

John Hall (John Lewis Hall, Known by many as Jan) was born August 1934, in Denver, Colorado. Hall’s research with Theodor W. Hänsch on measuring optical frequencies led to the pair sharing (also with Roy Glauber) the 2005 Nobel Prize for Physics. John Hall Biography. Read more

Bill Gates Biography, William Henry Gates III, USA

Bill Gates Biography, Business Leader, Entrepreneur, Philanthropist was born William Henry Gates III on October 28, 1955, in Seattle, Washington. Read Bill Gates Biography. Read more

Stephen Hawking Biography - UK - Britain

Theoretical physicist Stephen Hawking (January 8, 1942 to March 14, 2018) was a British scientist, professor and author who performed groundbreaking work in physics and cosmology, and whose books helped to make science accessible to everyone. Read Stephen Hawking Biography. Read more