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  1. Vor einem Tag · 20th century 1900s. 1900: The first Zeppelin is designed by Theodor Kober. 1901: The first motorized cleaner using suction, a powered "vacuum cleaner", is patented independently by Hubert Cecil Booth and David T. Kenney. 1903: The first successful gas turbine is invented by Ægidius Elling. 1903: Édouard Bénédictus invents ...

  2. Vor 5 Tagen · Here's a list of inventions in the late 1900s—from credit cards and birth control pills to the World Wide Web. Technology and science have accelerated at a rapid pace during the 20th century, as the highlights of the inventions of the first 50 years show.

    • Mary Bellis
    • 20th century wikipedia1
    • 20th century wikipedia2
    • 20th century wikipedia3
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    • 20th century wikipedia5
  3. Vor 3 Tagen · Advanced research centers opened in the early 20th century, often connected with major hospitals. The mid-20th century was characterized by new biological treatments, such as antibiotics. These advancements, along with developments in chemistry, genetics, and radiography led to modern medicine.

  4. Vor 3 Tagen · Due to the long time spans, the first plague pandemic (6th century – 8th century) and the second plague pandemic (14th century – early 19th century) are shown by individual outbreaks, such as the Plague of Justinian (first pandemic) and the Black Death (second pandemic).

  5. Vor einem Tag · It is considered one of the first genocides of the 20th century. 60% (24,000 out of 40,000) to 81.25% (65,000 out of 80,000) of total Herero and 50% of Nama population killed. Armenian massacres of 1894–1896: Six Vilayets, Ottoman Empire: 1894 1896 200,000: 300,000

  6. Vor 2 Tagen · Both languages were later substituted in its official status by Castilian Spanish, till the 20th century. In the 13th century many universities were founded in León and in Castile. Some, such as the Leonese Salamanca and the Castilian Palencia, were among the earliest universities in Europe.

  7. en.wikipedia.org › wiki › 19th_century19th century - Wikipedia

    Vor 2 Tagen · The 19th century was an era of rapidly accelerating scientific discovery and invention, with significant developments in the fields of mathematics, physics, chemistry, biology, electricity, and metallurgy that laid the groundwork for the technological advances of the 20th century.