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#thermodynamics — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #thermodynamics, aggregated by home.social.

  1. Physicists Find Useful Energy Hiding in Quantum “Waste Heat”

    An atom in a cavity between two mirrors (left) acts as a heat engine in a driven-dissipative quantum…
    #NewsBeep #News #Physics #AU #Australia #QuantumMechanics #QuantumPhysics #quantumtechnology #Science #Thermodynamics #UniversityofBasel
    newsbeep.com/au/885958/

  2. АНТРОПОЛОГИЯ, ANTHROPOLOGY, АНТРОПОЛОГІЯ
    #АНТРОПОЛОГИЯ, #ANTHROPOLOGY, #АНТРОПОЛОГІЯ
    t.me/scilib_yura15cbx/542

    Thermodynamics, statistical physics
    Термодинамика, статистическая физика
    Термодинаміка, статистична фізика
    #Thermodynamics, #statistical physics
    #Термодинамика, #статистическаяфизика
    #Термодинаміка, #статистична
    фізика
    t.me/scilib_yura15cbx/541

    PQm Quantum mechanics
    Квантовая механика
    Квантова механіка
    #Quantum mechanics
    #Квантоваямеханика
    #Квантова
    механіка
    t.me/scilib_yura15cbx/540

    PQft Quantum field theory
    Квантовая теория поля
    Квантова теорія поля
    #Quantum field theory
    t.me/scilib_yura15cbx/539

    Фазовые переходы
    Phase_transitions, Фазовіпереходи
    #Фазовые переходы
    #Phase transitions, #Фазові
    переходи
    t.me/scilib_yura15cbx/538

    Пиротехника, Піротехніка, Pyrotechnics
    #Пиротехника, #Піротехніка, #Pyrotechnics
    t.me/scilib_yura15cbx/537

    Астрономия, Астрономія, Astronomy
    #Астрономия, #Астрономія, #Astronomy
    t.me/scilib_yura15cbx/536

    PPop Popular-level
    Популярная физика
    Популярна Фізика
    t.me/scilib_yura15cbx/535

    PG General courses
    Общие курсы
    Загальні курси
    t.me/scilib_yura15cbx/534

    PPl Plasma Плазма
    Физика плазмы
    #Plasma #Плазма
    #Физика плазмы
    t.me/scilib_yura15cbx/533

    PPh Philosophy of Physics
    Философия физики,
    Філософія фізики
    t.me/scilib_yura15cbx/532

    POs Oscillations and waves
    Колебания и волны
    Коливання і хвилі
    t.me/scilib_yura15cbx/531

    PNu Nuclear Physics
    Ядерна фізика
    Ядерная физика
    #Nuclear Physics
    #Ядернафізика
    #Ядерная
    физика
    t.me/scilib_yura15cbx/530

    PNc Nonlinear chaos
    Нелинейный хаос
    Нелінійний хаос
    #Nonlinear chaos
    #Нелинейныйхаос
    #Нелінійний
    хаос
    t.me/scilib_yura15cbx/529

    PM Atomic Molecular and Optical Physics
    Атомна молекулярна та оптична Фізика
    Атомная молекулярная и оптическая физика
    t.me/scilib_yura15cbx/528

    PGrc Cosmology
    Космология
    Космологія
    #Cosmology
    #Космология
    #Космологія
    t.me/scilib_yura15cbx/527

    PGr Gravitation
    Гравитация
    Гравітація
    #Gravitation
    #Гравитация
    #Гравітація
    t.me/scilib_yura15cbx/526

    PGe Encyclopaediae physics
    Енциклопедія
    Энциклопедии
    t.me/scilib_yura15cbx/525

    PE Electromagnetism
    Електромагнетизм
    Электромагнетизм
    #Electromagnetism
    #Електромагнетизм
    #Электромагнетизм
    t.me/scilib_yura15cbx/523

    PD Dynamical systems
    Динамические системы
    Динамічна система
    t.me/scilib_yura15cbx/522

    PCh Chemical physics
    Хімічна фізика
    Химическая физика
    #Chemical physics
    #Хімічнафізика
    #Химическая
    физика
    t.me/scilib_yura15cbx/521

    PCtm Theoretical mechanics
    Теоретическая механика
    Теоретична механіка
    t.me/scilib_yura15cbx/520

    PCstr Special relativity
    Спеціальна теорія відносності
    Специальная теория относительности
    t.me/scilib_yura15cbx/519

    PCft Classical fields
    Классические поля, классическая теория поля, класична теорія поля
    t.me/scilib_yura15cbx/518

  3. How Clean Air Warms the Earth

    Today, we’re exploring a microscopic landscape completely invisible to the naked eye—a world of 'ghost' particles that control both our climate and our own biology.

    youtu.be/MFa5IEwFQdQ

    #aerosol #TerminationShock #atmosphere #physics #thermodynamics #PublicHealth #ShippingEmissions #sulfur #FaustianBargain #WhiteDragon #白龍 #EarthCARE #podcasts #YouTube #GlobalWarming

  4. "We argue that the expansion of the token budget does not resolve a deeper constraint: under structural uncertainty, the decisive variable is not how many questions can be answered but which questions are worth asking -- a problem of agency and direction that computation alone cannot solve."

    arxiv.org/abs/2603.06630

    #LLM #physics #informationTheory #thermodynamics #emtropy #economics

  5. 💧 In my geochemical research, I often go beyond pure PHREEQC and use the RedModRphree package in R.
    It’s a powerful bridge between thermodynamic modeling and data analysis — allowing Pourbaix (Eh–pH) diagrams to be computed for complex, multicomponent systems with a focus on a specific element.

    Here are examples of modeled speciation diagrams for vanadium, lead, and zinc, based on the same high mineralized water sample composition.
    They clearly illustrate how each element behaves under changing redox and pH conditions — from soluble oxyanions to sparingly soluble solid phases.

    #Geochemistry #Rstats #PHREEQC #DataScience #EnvironmentalChemistry #Hydrogeology #Redox #PourbaixDiagram #Thermodynamics #OpenScience #RedModRphree

  6. 🔬 Metasomatic Zonation as a Model of Groundwater Contamination

    One of the key theoretical bases in my research is the classical metasomatic zonation model (Korzhinskii, 1960s).

    I interpret the contamination halo formed by mine waters not as passive dispersion — but as an active metasomatic system, where aggressive fluids drive alteration and re-precipitation reactions within the carbonate aquifer.

    Highly mineralized mine waters create a complex interaction front.
    Thermodynamic modeling (based on well-monitoring data) allows identification of several geochemical zones partly analogous to Korzhinskii’s metasomatic sequence.

    📊 The image shows my preliminary zoning concept.

    📘 All calculations and hypotheses are detailed in the draft monograph:
    🔗 zenodo.org/records/16741148

    #Geochemistry #Hydrogeology #PHREEQC #Metasomatism #MineWater #GroundwaterContamination #GeochemicalModeling #IndependentResearch #OpenScience #RStats #QGIS #EnvironmentalGeochemistry #Thermodynamics #Aquifer #Zenodo #SvystunovaGully

  7. decides the eventually future of our universe. Entropy means that the structured universe is becoming more , second law of says that 'entropy of any isolated system always increases over time', this causes the more with to be disordered. Our sun fuses into heavy elements and in about 5 Billion years or so, the sun will run out of fuel.

  8. 1/2

    Calling #Theil's #inequality measure an "#entropy" irritated #AmartyaSen. From Amartya Sen's "#OnEconomicInequality" (#OEI) I learned a lot about #InequalityMeasures. But entropy seems not do go down too well with him (1973) and his co-author #JamesEricFoster (1997): When describing the "interesting" "#TheilEntropy" (chapter 2.11), Sen sees a contradiction between entropy being a measure of "#disorder" in #thermodynamics and entropy being a measure for "#equality".