izotrópból

Isotropy refers to the property of being physically indistinguishable in all directions. A material or phenomenon is isotropic if its properties, such as its mechanical strength, refractive index, or electrical conductivity, are the same regardless of the direction of measurement. This is in contrast to anisotropy, where properties vary depending on the direction. For example, a perfectly spherical crystal is isotropic, while a stretched rubber band might be anisotropic. In optics, an isotropic medium allows light to travel at the same speed in all directions, resulting in a single refractive index. In materials science, isotropic materials are often desirable for their predictable behavior under stress. The concept of isotropy is fundamental in various scientific disciplines, including physics, chemistry, geology, and engineering, helping to describe and predict the behavior of diverse systems.