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  2. Water memory - Wikipedia

    en.wikipedia.org/wiki/Water_memory

    Water memory is the purported ability of water to retain a memory of substances previously dissolved in it even after an arbitrary number of serial dilutions.It has been claimed to be a mechanism by which homeopathic remedies work, even when they are diluted to the point that no molecule of the original substance remains, but there is no theory for it.

  3. Body theory - Wikipedia

    en.wikipedia.org/wiki/Body_theory

    Body theory is a sociological theory that analyses the human body as an ordered or "lived-in" entity, subject to the cultural and conceptual forces of a society. It is also described as a dynamic field that involves various conceptualizations and re-significations of the body as well as its formation or transformation that affect how bodies are constructed, perceived, evaluated, and experienced.

  4. Homeostasis - Wikipedia

    en.wikipedia.org/wiki/Homeostasis

    This results in the inhibition of water reabsorption from the kidney tubules, causing high volumes of very dilute urine to be excreted, thus getting rid of the excess water in the body. Urinary water loss, when the body water homeostat is intact, is a compensatory water loss, correcting any water excess in the body. However, since the kidneys ...

  5. Water hammer - Wikipedia

    en.wikipedia.org/wiki/Water_hammer

    Hydraulic shock ( colloquial: water hammer; fluid hammer) is a pressure surge or wave caused when a fluid in motion is forced to stop or change direction suddenly; a momentum change. It is usually observed in a liquid but gases can also be affected. This phenomenon commonly occurs when a valve closes suddenly at an end of a pipeline system and ...

  6. Gaia hypothesis - Wikipedia

    en.wikipedia.org/wiki/Gaia_hypothesis

    The Gaia hypothesis posits that the Earth is a self-regulating complex system involving the biosphere, the atmosphere, the hydrospheres and the pedosphere, tightly coupled as an evolving system. The hypothesis contends that this system as a whole, called Gaia, seeks a physical and chemical environment optimal for contemporary life.

  7. The Three-Body Problem (novel) - Wikipedia

    en.wikipedia.org/wiki/The_Three-Body_Problem_(novel)

    The Three-Body Problem ( Chinese: 三体; lit. 'three body') is a story by Chinese science fiction author Liu Cixin, the first novel in the Remembrance of Earth's Past trilogy. [1] The series portrays a fictional past, present, and future wherein Earth encounters an alien civilization from a nearby system of three Sun-like stars orbiting one ...

  8. Hydraulics - Wikipedia

    en.wikipedia.org/wiki/Hydraulics

    Hydraulics (from Ancient Greek ὕδωρ (húdōr) ' water ', and αὐλός (aulós) ' pipe ') [2] is a technology and applied science using engineering, chemistry, and other sciences involving the mechanical properties and use of liquids. At a very basic level, hydraulics is the liquid counterpart of pneumatics, which concerns gases.

  9. Body water - Wikipedia

    en.wikipedia.org/wiki/Body_water

    Body water. In physiology, body water is the water content of an animal body that is contained in the tissues, the blood, the bones and elsewhere. The percentages of body water contained in various fluid compartments add up to total body water (TBW). This water makes up a significant fraction of the human body, both by weight and by volume.