👉 The phantom fluid, also known as electromagnetic fluid (EMF), is a theoretical substance that exists in certain electromagnetic systems, such as superconducting magnets and plasma physics. Unlike real fluids, it has no physical mass or viscosity but behaves as a perfect conductor of electricity. When an electric current flows through a superconducting material, it generates a magnetic field that can induce a "phantom" fluid-like response in the surrounding medium, creating currents and forces that mimic those of a real fluid. This phenomenon is crucial in understanding and designing systems like magnetic levitation trains, particle accelerators, and fusion reactors, where controlling electromagnetic forces is essential.
