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Hace 4 días · 1807: Nicéphore Niépce invents an early internal combustion engine capable of doing useful work. 1807: François Isaac de Rivaz designs the first automobile powered by an internal combustion engine fuelled by hydrogen .
Hace 3 días · Notre-Dame de Paris ( French: [nɔtʁ (ə) dam də paʁi] ⓘ; meaning " Our Lady of Paris "), referred to simply as Notre-Dame, [a] is a medieval Catholic cathedral on the Île de la Cité (an island in the Seine River), in the 4th arrondissement of Paris, France. The cathedral, dedicated to the Virgin Mary, is considered one of the finest ...
Hace 4 días · Alexander von Humboldt. Friedrich Wilhelm Heinrich Alexander von Humboldt (14 September 1769 – 6 May 1859) was a German polymath, geographer, naturalist, explorer, and proponent of Romantic philosophy and science. [2] He was the younger brother of the Prussian minister, philosopher, and linguist Wilhelm von Humboldt (1767–1835).
Hace 3 días · Signature. Nickname. Harry [1] Henry John Temple, 3rd Viscount Palmerston, KG, GCB, PC, FRS (20 October 1784 – 18 October 1865), known as Lord Palmerston, was a British statesman and politician who was twice Prime Minister of the United Kingdom in the mid-19th century. Palmerston dominated British foreign policy during the period 1830 to 1865 ...
Hace 2 días · Sierra Leone, [a] officially the Republic of Sierra Leone, is a country on the southwest coast of West Africa. It shares its southeastern border with Liberia and is bordered by Guinea to the north. With a land area of 71,740 km 2 (27,699 sq mi), [11] Sierra Leone has a tropical climate and with a variety of environments ranging from savannas to ...
Hace 2 días · Simón Bolívar Posthumous portrait, 1922 1st President of Colombia In office 16 February 1819 – 27 April 1830 Preceded by Estanislao Vergara y Sanz de Santamaría Succeeded by Domingo Caycedo 4th President of Peru [a] In office 10 February 1824 – 27 January 1827 Preceded by José Bernardo de Tagle Succeeded by José de La Mar 1st President of Bolivia [b] In office 6 August 1825 – 29 ...
Hace 1 día · Between 1807 and 1860, the Royal Navy's Squadron seized approximately 1,600 ships involved in the slave trade and freed 150,000 Africans who were aboard these vessels. Several hundred slaves a year were transported by the navy to the British colony of Sierra Leone , where they were made to serve as "apprentices" in the colonial economy until the Slavery Abolition Act 1833 .
