The ReFS system was actually built from the NTFS (New Technology File System). The ReFS has similar features, but also comes with a built-in scanning system. The ReFS constantly checks your data constantly for corrupted data. The ReFS also supports larger volumes of drives and can support up to 32,768 characters.
Physical science is the study of the inorganic world. That is, it does not study living things. (Those are studied in biological, or life, science.) The four main branches of physical science are astronomy, physics, chemistry, and the Earth sciences, which include meteorology and geology.