+A [Porous Material](/wiki/porous_material) is a solid riddled with tiny holes, or pores, woven throughout its structure. These internal spaces create a vast [Surface Area](/wiki/surface_area), enabling the passage or capture of [Fluid](/wiki/fluid) and gases.
+## See also
+- [Absorption](/wiki/absorption)
+- [Filtration](/wiki/filtration)
+- [Membrane](/wiki/membrane)