Fractal and Trans-scale Nature of Entropy: Towards a Geometrization of Thermodynamics develops a new vision for entropy in thermodynamics by proposing a new way to geometrize the concept of entropy. It is based on a specific geometry which would be the spatial support for entropy, a geometry called entropic skins geometry, where the fundamental components of a general thermodynamical process are surfaces or lines having some specific multi-scale geometries. The authors investigate how this approach can accommodate a large number of very different physical systems, going from...