Yahoo Search Busca da Web

Resultado da Busca

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

    Há 3 dias · 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.

  2. Há 20 horas · By the end of the 19th century the area of the empire was about 22,400,000 square kilometers (8,600,000 sq mi), or almost one-sixth of the Earth's landmass; its only rival in size at the time was the British Empire. The majority of the population lived in European Russia.

  3. Há 3 dias · This is a list of political entities in the 19th century (1801–1900) AD. It includes both sovereign states , self-declared unrecognized states, and any political predecessors of current sovereign states.

  4. Há 1 dia · Medicine was revolutionized in the 19th century and beyond by advances in chemistry, laboratory techniques, and equipment. Old ideas of infectious disease epidemiology were gradually replaced by advances in bacteriology and virology .

  5. Há 1 dia · Because Britain was a colonial power the use of English spread through the world; from the 19th century or earlier in the United States, and later in other former colonies, major writers in English began to appear beyond the boundaries of Britain and Ireland; later these included Nobel laureates.

  6. Há 5 dias · Zionism, Jewish nationalist movement that originated in eastern and central Europe in the latter part of the 19th century that has had as its goal the creation and support of a Jewish national state in Palestine, the ancient homeland of the Jews. Learn more about the history of Zionism in this article.

  7. Há 1 dia · 19th century 1800s. 1800: Alessandro Volta invents the voltaic pile, an early form of battery in Italy, based on previous works by Luigi Galvani. 1802: Humphry Davy invents the arc lamp (exact date unclear; not practical as a light source until the invention of efficient electric generators).