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  1. en.wikipedia.org › wiki › PhilosophyPhilosophy - Wikipedia

    Hace 16 horas · Philosophy (φιλοσοφία, 'love of wisdom', in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, value, mind, and language.It is a rational and critical inquiry that reflects on its own methods and assumptions. Historically, many of the individual sciences, such as physics and psychology, formed part of philosophy.

  2. en.wikipedia.org › wiki › Cell_cultureCell culture - Wikipedia

    Hace 16 horas · Cell culture in a small Petri dish Epithelial cells in culture, stained for keratin (red) and DNA (green). Cell culture or tissue culture is the process by which cells are grown under controlled conditions, generally outside of their natural environment. After cells of interest have been isolated from living tissue, they can subsequently be maintained under carefully controlled conditions.

  3. Hace 16 horas · The Philippine–American War, [13] known alternatively as the Philippine Insurrection, Filipino–American War, [a] or Tagalog Insurgency, [14] [15] [16] was fought between the First Philippine Republic and the United States from February 4, 1899, until July 2, 1902. [17] Tensions arose after the United States annexed the Philippines under the ...

  4. Hace 16 horas · The economy of Pakistan is categorized as a developing economy.It ranks as the 24th-largest based on GDP using purchasing power parity (PPP) and the 46th largest in terms of nominal GDP. With a population of 241.5 million people as of 2023, Pakistan's position at per capita income ranks 161st by GDP (nominal) and 138th by GDP (PPP) according to the International Monetary Fund (IMF).

  5. Hace 16 horas · Rishi Sunak is pledging to change the Equality Act to state that "sex" means "biological sex". Meanwhile, Sir Keir Starmer is reaffirming his commitment to the UK's nuclear deterrent. And a YouGov ...