Biography

Wednesday, 22 July 2026
21 facts about Ada Lovelace
21 facts about Ada Lovelace
The first female programmer
Ada Lovelace was a British poet and mathematician who lived in the first half of the 19th century. She was the daughter of one of Britain's greatest d ...

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Nikola Tesla
Toward the end of his life, Tesla worked obsessively on the concept of free energy.
In 1901, he patented a free energy receiver called the Radiant Energy Apparatus. The patent applies to the sun, as well as other sources of radiant energy, such as cosmic rays.
Tadeusz Kosciuszko
Piarist College in Lubieszow.
He interrupted his studies in 1760, with both brothers returning home due to financial troubles following the death of their father.
Christopher Columbus
From Nicaraguan tribesmen he learned of the "rich kingdoms" of the - Mayan and possibly Inca civilizations and of the "great sea" (Pacific Ocean) farther west.
However, he was unable to find a water passage to this body of water. After losing two of his four s ...
Constantine the Great
To combat inflation, he introduced a new gold coin, the solidus, which became the standard for Byzantine and European currencies for more than a thousand years.
Constantine I enacted many reforms to strengthen the empire. He restructured the government, separating civil and military authorities.
Aristotle
Around 335 BC, Aristotle founded a peripatetic school of philosophy.
Its main focus was philosophy and science taught by experience, not theory, in order to determine the “why.”
Napoleon Bonaparte
During Napoleon's reign, France was involved in more than a dozen wars, in variable coalitions, with all European countries taking part.
Napoleon fought in Austria, Spain, and Germany, where he won great victories (Marengo, Ulm, Austerli ...
Hypatia
She was the daughter of the mathematician, astronomer and philosopher Theon of Alexandria.
Theon was an active scholar, he is known to have observed the solar eclipse that took place in Alexa ...
Robert Oppenheimer
In 1947, Oppenheimer took a position as director of the Institute for Advanced Study at Princeton.
He received a hefty salary of $20,000 a year and the opportunity to live for free in a 17th-century house, with a cook and caretaker. The house was surrounded by woods covering 107 acres.
Michelangelo
The son overcame his father's resistance and entered the studio of Domenico Ghirlandaio, a famous Florentine painter at the age of thirteen.
He learned the fresco painting technique from him and seemed to have discovered his vocation, but then he became fascinated by sculpture. Again he had to convince his father to change his decisions.
Frederic Chopin
In the autumn of 1810 the Chopin family moved to Warsaw.
They settled in a tenement house on Krakowskie Przedmieście Street, which no longer exists, and soon ...