👉 In the context of science and engineering, a phenomenon where there is an excessive accumulation or concentration of particles in a medium (such as air) that exceeds the capacity to disperse them, leading to increased pressure and temperature. This condition can occur when the particles are suspended in a fluid such as water or gas, but also may occur in other media like solid matter or even in gases. The term "supercongestion" refers to this phenomenon where the concentration of particles exceeds their capacity to dis