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  2. Technology tree - Wikipedia

    en.wikipedia.org/wiki/Technology_tree

    In strategy games, a technology, tech, or research tree is a hierarchical visual representation of the possible sequences of upgrades a player can unlock (most typically representing the research progress of a given faction). Because these trees are technically directed and acyclic, they can more accurately be described as a directed acyclic ...

  3. Human history - Wikipedia

    en.wikipedia.org/wiki/Human_history

    Human history is the development of humankind from prehistory to the present, understood through the study of written records, archaeology, anthropology, genetics, linguistics, and other forms of evidence. Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers.

  4. Ancient warfare - Wikipedia

    en.wikipedia.org/wiki/Ancient_warfare

    Ancient warfare is war that was conducted from the beginning of recorded history to the end of the ancient period. The difference between prehistoric and ancient warfare is more organization oriented than technology oriented. The development of first city-states, and then empires, allowed warfare to change dramatically.

  5. Nvidia - Wikipedia

    en.wikipedia.org/wiki/Nvidia

    Nvidia's shares traded at over $531 per share, and its market capitalization was valued at over US$328.7 billion in January 2021. [137] For the Q2 of 2020, Nvidia reported sales of $3.87 billion, which was a 50% rise from the same period in 2019. The surge in sales and people's higher demand for computer technology.

  6. Second Industrial Revolution - Wikipedia

    en.wikipedia.org/wiki/Second_Industrial_Revolution

    The Second Industrial Revolution, also known as the Technological Revolution, [1] was a phase of rapid scientific discovery, standardisation, mass production and industrialisation from the late 19th century into the early 20th century. The First Industrial Revolution, which ended in the middle of the 19th century, was punctuated by a slowdown ...

  7. Industrial Revolution - Wikipedia

    en.wikipedia.org/wiki/Industrial_Revolution

    The Industrial Revolution, sometimes divided into the First Industrial Revolution and Second Industrial Revolution, was a period of global transition of the human economy towards more widespread, efficient and stable manufacturing processes that succeeded the Agricultural Revolution. Beginning in Great Britain, the Industrial Revolution spread ...

  8. Creeper (Minecraft) - Wikipedia

    en.wikipedia.org/wiki/Creeper_(Minecraft)

    Creepers were first added to Minecraft in a pre-alpha update to the game that was released on September 1, 2009. The creeper has become one of the most widely recognized icons of Minecraft. They have been referenced and parodied in popular culture, and they are featured prominently in Minecraft merchandising and advertising.

  9. Kardashev scale - Wikipedia

    en.wikipedia.org/wiki/Kardashev_scale

    At the Cerro Paranal Observatory, a laser beam is used to create an artificial star to tune the Very Large Telescope (VLT). The search for exoplanets on which extraterrestrial civilizations could be found is one of the many missions of the VLT. The Kardashev scale ( Russian: Шкала́ Кардашёва, romanized : Shkalá Kardashova) is a ...