We wrote the biography of Ellen Ochoa, a veteran astronaut who did not grow up with any dreams about the space program but was selected for four space flights and has almost a thousand flight hours.
Eratosthenes went blind in 195 BC and died a year later at the age of 81, deliberately starving himself.
We wrote the life story of the female inventor Mária Telkes, who attracted attention with interest in science and physics that started in her childhood, and who led many inventions and pioneers in this field by putting the use of the sun forward in her research and projects.
She continued the love of discovery, initiated by her naturalist father, with long and strenuous work. As a result of these studies, she invented Kevlar as a material that is stronger than steel, which is used in many different and important fields. Here is the biography of chemist Stephanie Kwolek.
Best was just a student when he started researching the causes of diabetes. He received the 1923 Nobel Prize in Physiology or Medicine for his invention of insulin.
When Hitler came to power in 1933, Bethe, whose mother was Jewish, also had to leave his country.
Hilbert's great interest in mathematical physics contributed greatly to his university's reputation in the field of physics.
Heraclitus (540-480 BC), the philosopher who first discussed the phenomenon of change in the universe with a very strong emphasis, gained fame with his thesis that "everything is in flux".
The most important feature of Herodotus is that he gives historiography an air of epic in prose.
He is known as the founder of the scouting movement, and after a camp he organized in 1907, he developed a program to teach nature and survival skills to young people.
