People
Who Was Albert Einstein?
Who Albert Einstein was: his 1905 papers, general relativity and the 1919 eclipse, why his Nobel Prize cited the photoelectric effect, and his 1939 letter.
People
Short, sourced biographies of the scientists, leaders, artists and inventors who changed the world, and what each one is remembered for.
People
Who Was Ada Lovelace?
Ada Lovelace, Lord Byron's daughter, wrote the 1843 Notes on Babbage's Analytical Engine, including what is often called the first computer program.
People
Who Was Marie Curie?
Marie Curie discovered polonium and radium with Pierre Curie and was the first person to win two Nobel Prizes. Her life, wartime X-ray work and legacy.