Called “The hat” because it vaguely resembles a fedora, the elusive shape is an “einstein” (from the German “ein stein,” or “one stone”). That means it can completely cover a ...

Not all Linux distributions provide platforms for enterprise and non-business adopters. Red Hat Enterprise Linux (RHEL) and the Fedora Project let users keep their Linux computing all in the family.

Researchers call it “the hat” because of its resemblance to a fedora. The shape is simpler than some experts expected it to be. Chaim Goodman-Strauss, a mathematician at the University of ...

Leone’s hat, titled the Michon, comes in a classic fedora shape and is made out of straw. The beige fabric is complemented by a sleek chocolate-colored band. Bands can either come in leather or ...