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  1. Hace 3 días · José Bonifácio de Andrada, along with other Brazilian leaders, convinced Pedro to declare Brazil's independence from Portugal on 7 September 1822. [9] [10] On 12 October, the prince was acclaimed Pedro I, first Emperor of the newly created Empire of Brazil, a constitutional monarchy.

  2. en.wikipedia.org › wiki › LiberiaLiberia - Wikipedia

    Hace 2 días · In 1822, the American Colonization Society began sending free people of color to the Pepper Coast voluntarily to establish a colony. Mortality from tropical diseases was high—of the 4,571 emigrants who arrived in Liberia between 1820 and 1843, only 1,819 survived.

  3. Hace 4 días · Louis Pasteur ForMemRS ( / ˈluːi pæˈstɜːr /, French: [lwi pastœʁ]; 27 December 1822 – 28 September 1895) was a French chemist, pharmacist, and microbiologist renowned for his discoveries of the principles of vaccination, microbial fermentation, and pasteurization, the last of which was named after him.

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  4. Hace 3 días · Ulysses S. Grant (born Hiram Ulysses Grant; [b] April 27, 1822 – July 23, 1885) was an American military officer, politician, and the 18th president of the United States from 1869 to 1877. As commanding general, Grant led the Union Army to victory in the American Civil War in 1865 and briefly served as U.S. secretary of war.

  5. Hace 5 días · Robert William Thomson (born June 29, 1822, Stonehaven, Kincardineshire, Scotland—died March 8, 1873, Edinburgh) was a Scottish engineer and entrepreneur, known as the inventor of the pneumatic tire.

  6. Hace 2 días · 1822: Charles Babbage, considered the "father of the computer", begins building the first programmable mechanical computer. 1823: Johann Wolfgang Döbereiner invents the first lighter . 1824: Johann Nikolaus von Dreyse invents the bolt-action rifle .

  7. Hace 2 días · Japan portal. v. t. e. The first human inhabitants of the Japanese archipelago have been traced to the Paleolithic, around 38–39,000 years ago. [1] The Jōmon period, named after its cord-marked pottery, was followed by the Yayoi period in the first millennium BC when new inventions were introduced from Asia.