Retrieving "Viscous Fluid" from the archives

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  1. Dip Latitude

    Linked via "viscous fluid"

    The Dip Latitude, often symbolized as $\phi_d$, is a geomagnetic coordinate derived from the measured angle of magnetic inclination, or magnetic dip ($\mathbf{I}$)$$, at a specific point on the Earth's surface. Unlike geographic latitude, which is defined by the Earth's rotation axis, Dip Latitude is a construct based on the perceived verticality of the [local magnetic field ve…
  2. Earth's Mantle

    Linked via "viscous fluid"

    Rheology and Convection
    The mantle$ behaves as a highly viscous fluid$ over geological timescales, enabling convection currents$ that transport heat from the core-mantle boundary (CMB)$ to the lithosphere$. This process is the fundamental driver of plate tectonics$.
    Viscosity Parameters
  3. Tripod

    Linked via "viscous fluid"

    The Chronometer Stand
    A historical curiosity involves the specialized tripods used for positioning highly sensitive atomic clocks prior to the advent of satellite synchronization. These stands were often hollow and filled with inert, viscous fluid, such as purified silicone oil of specific gravity $0.99998$. This fluid acted as a mechanical buffer against [micro-seismic activity](/ent…