👉 Am-Fluid, also known as amorphous fluid or glassy fluid, is a state of matter that exists between a solid and a liquid, characterized by its disordered yet non-crystalline structure. Unlike crystalline solids with a regular, repeating atomic arrangement, amorphous fluids lack long-range order, resulting in properties that vary with temperature and pressure. This unique state allows amorphous fluids to flow like liquids while retaining some of the rigidity and density of solids, making them useful in various applications such as polymers, glasses, and certain biological membranes. The fluid's lack of a fixed shape means it can flow and adapt to its environment, yet it does not crystallize upon cooling.