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  1. Eurovision Dance Contest. American Song Contest. The Eurovision Song Contest ( French: Concours Eurovision de la chanson ), often known simply as Eurovision, is an international song competition organised annually by the European Broadcasting Union. Each participating country submits an original song to be performed live and transmitted to ...

    • Music Competition
  2. Scanning electron micrograph of HIV-1, colored green, budding from a cultured lymphocyte. HIV is the cause of the spectrum of disease known as HIV/AIDS. HIV is a retrovirus that primarily infects components of the human immune system such as CD4 + T cells, macrophages and dendritic cells. It directly and indirectly destroys CD4 + T cells.

  3. en.wikipedia.org › wiki › HIVHIV - Wikipedia

    Visna-maedi virus. The human immunodeficiency viruses ( HIV) are two species of Lentivirus (a subgroup of retrovirus) that infect humans. Over time, they cause acquired immunodeficiency syndrome (AIDS), [1] [2] a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. [3]

    • History
    • Theory and Mathematical Definition
    • In Physical Systems
    • In Popular Culture
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    In The Vocation of Man (1800), Johann Gottlieb Fichtesays "you could not remove a single grain of sand from its place without thereby ... changing something throughout all parts of the immeasurable whole". Chaos theory and the sensitive dependence on initial conditions were described in numerous forms of literature. This is evidenced by the case of...

    Recurrence, the approximate return of a system toward its initial conditions, together with sensitive dependence on initial conditions, are the two main ingredients for chaotic motion. They have the practical consequence of making complex systems, such as the weather, difficult to predict past a certain time range (approximately a week in the case ...

    In quantum mechanics

    The potential for sensitive dependence on initial conditions (the butterfly effect) has been studied in a number of cases in semiclassical and quantum physics including atoms in strong fields and the anisotropic Kepler problem. Some authors have argued that extreme (exponential) dependence on initial conditions is not expected in pure quantum treatments; however, the sensitive dependence on initial conditions demonstrated in classical motion is included in the semiclassical treatments develop...

    The titled article offers instances or comparisons of the butterfly effect across various mediums such as literature (for instance, A Sound of Thunder), films, television (like The Simpsons), video games (such as Life Is Strange), AI-driven expansive language models, and more.

    James Gleick, Chaos: Making a New Science, New York: Viking, 1987. 368 pp.
    Devaney, Robert L. (2003). Introduction to Chaotic Dynamical Systems. Westview Press. ISBN 0670811785.
    Hilborn, Robert C. (2004). "Sea gulls, butterflies, and grasshoppers: A brief history of the butterfly effect in nonlinear dynamics". American Journal of Physics. 72 (4): 425–427. Bibcode:2004AmJPh...
    Bradbury, Ray. "A Sound of Thunder." Collier's. 28 June 1952
  4. Methylphenidate, sold under the brand names Ritalin (/ˈrɪtəlɪn/ RIT-ə-lin) and Concerta (/kənˈsɜːrtə/ kən-SUR-tə) among others, is a potent central nervous system (CNS) stimulant used medically to treat attention deficit hyperactivity disorder (ADHD) and, to a lesser extent, narcolepsy. It is a primary medication for ADHD (e.g. in ...

  5. en.wikipedia.org › wiki › ByteDanceByteDance - Wikipedia

    ByteDance Ltd. is a Chinese internet technology company headquartered in Haidian, Beijing and incorporated in the Cayman Islands.[7] Founded by Zhang Yiming, Liang Rubo and a team of others in 2012, ByteDance developed the video-sharing apps TikTok and Douyin. The company is also the developer of the news platform Toutiao. ByteDance has ...

  6. 0.8–1.5% (2019, using DSM-IV-TR and ICD-10) [2] Attention deficit hyperactivity disorder ( ADHD) is a neurodevelopmental disorder characterised by executive dysfunction occasioning symptoms of inattention, hyperactivity, impulsivity and emotional dysregulation that are excessive and pervasive, impairing in multiple contexts, and otherwise age ...

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