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  2. Glossary of physics - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_physics

    The energy that a physical body possesses due to its motion, defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. The body continues to maintain this kinetic energy unless its velocity changes. Contrast potential energy. Kirchhoff's circuit laws. Also called Kirchhoff's rules or simply Kirchhoff's laws.

  3. Shrink ray - Wikipedia

    en.wikipedia.org/wiki/Shrink_ray

    Science fiction writer and polymath Isaac Asimov wrote: [1]. Miniaturization doesn't actually make sense unless you miniaturize the very atoms which build up matter. Otherwise a tiny brain in a human the size of an insect, composed of normal atoms, is composed of too few atoms for the miniaturized human to be any more intelligent than the insect.

  4. Microscopic scale - Wikipedia

    en.wikipedia.org/wiki/Microscopic_scale

    Genetic manipulation of energy-regulating mitochondria under microscopic principles has also been found to extend organism lifespan, tackling age-associated issues in humans such as Parkinson's, Alzheimer's and multiple sclerosis. By increasing the amount of energy products made by mitochondria, the lifespan of its cell, and thus organism ...

  5. Energy - Wikipedia

    en.wikipedia.org/wiki/Energy

    Forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, the internal energy contained within a ...

  6. The Hope and Hype of Fusion Energy, Explained - AOL

    www.aol.com/news/hope-hype-fusion-energy...

    Yes, NIF produced 3.15 million joules of fusion energy–enough to boil 10 teapots of water–with just 2 million joules of laser energy in its watershed 2022 ignition. But applying that laser ...

  7. Mass–energy equivalence - Wikipedia

    en.wikipedia.org/wiki/Mass–energy_equivalence

    Because the speed of light is a large number in everyday units (approximately 300 000 km/s or 186 000 mi/s), the formula implies that a small amount of mass corresponds to an enormous amount of energy. Rest mass, also called invariant mass, is a fundamental physical property of matter, independent of velocity.

  8. Vacuum energy - Wikipedia

    en.wikipedia.org/wiki/Vacuum_energy

    One important exception, however, is the vacuum energy or the vacuum expectation value of the energy. The quantization of a simple harmonic oscillator requires the lowest possible energy, or zero-point energy of such an oscillator to be = [5]

  9. Glossary of chemistry terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_chemistry_terms

    Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...

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