Biography

Saturday, 17 January 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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Napoleon Bonaparte
Napoleon is also traditionally credited with a geometric theorem known as Napoleon's theorem, declaring that the orthocenters of equilateral triangles built on the sides of any triangle are the vertices of the equilateral triangle.
However, there is no evidence of Napoleon's contribution to formulating or proving this theorem.
Michelangelo
Michelangelo created several works for the Florence Cathedral.
These included statues for the Piccolomini Altarpiece and twelve statues of the apostles. He was als ...
Aristotle
Aristotle remained in the Academy until 37 years of age.
After Plato’s death in 348 or 347, his nephew Speusippus took control of the academy. It is unknown, however, whether that was the reason Aristotle decided to leave the academy.
Napoleon Bonaparte
During the siege of Toulon, Bonaparte was sworn in as captain of an artillery of the revolutionary forces.
He won the support of Augustin Robespierre, younger brother of the revolutionary leader Maximilien R ...
John Sutter
John Augustus Sutter was born on February 23, 1803, in Kandern, former Holy Roman Empire.
Kandern is now a part of Germany.
Antonio Vivaldi
Vivaldi composed the Four Seasons based on anonymous sonnets, each named after one of the seasons.
There is an assumption that he is the author of them. The score indicates which sonnet passages refer to which part of the music.
Charles III
The British monarch is a talented watercolorist. The Telegraph described him as one of the highest earning artists in the British Isles.
 He was expected to earn £2 million from the sale of his paintings. However, the profit from the sal ...
Peter the Great
The envoy visited Livonia and Prussia, Germany, the Netherlands, England, Austria and the Republic.
In social contacts, Peter I was perceived as an attractive man with a noble demeanor and pleasant ap ...
Tadeusz Kosciuszko
On October 10, 1794, a battle took place near Maciejowice between Polish troops commanded by the head of the insurrection Tadeusz Kosciuszko, and Russian troops under General Fyodor Denisov.
The battle ended with the defeat of the insurgent army and the imprisonment of wounded Kosciuszko in the Petropavlovsk fortress in St. Petersburg.
Nikola Tesla
He also invented the wireless transfer of electricity.
Here he took advantage of the resonant transformer's ability to generate a strong alternating electr ...