1) Marie Curie (1867-1934)
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| Marie Curie |
Marie Curie was a physicist and chemist and a pioneer in the study of radiation. She and her husband, Pierre,
discovered the elements polonium and radium. Together, they were awarded the Nobel Prize for Physics in 1903, and she received another one, for Chemistry, in 1911. Her work with radioactive materials doomed her, however.
She died of a blood disease in 1934.
(via
livescience)
2) Otto Lilienthal, the Glider King (1848-1896)
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| Otto Lilienthal |
Otto Lilienthal was a German
pioneer of aviation who became known as the Glider King. He was the first person to make well-documented, repeated, successful gliding flights. He followed an experimental approach established previously by Sir George Cayley. Newspapers and magazines published photographs of Lilienthal gliding, favourably influencing public and scientific opinion about the possibility of flying machines becoming practical. He
died of injuries sustained when his glider stalled and he was unable to regain control; falling from about 50 ft, he fractured his neck.