👉 The ring fluid, also known as the inner core or inner mantle, is a layer of molten rock surrounding Earth's outer core. This fluid, primarily composed of iron and nickel, is in a highly dynamic state due to the intense heat and pressure conditions. The movement of this fluid, driven by convection currents, generates Earth's magnetic field through a process called the geodynamo. This magnetic field is crucial for protecting our planet from solar winds and cosmic radiation, making the ring fluid an essential component in maintaining Earth's habitability.
