Sony (NYSE: SNE) calls it a device for people who “want to experience music through movement,” but what is Rolly exactly? It's a baseball-sized digital music player that rolls and spins as if ...

Ryan Garcia and Rolly Romero will face off in New York in a welterweight bout. Here's what you need to know.

Portable keyboards for mobile devices tend to come in either rigid and foldable or rubbery and rollup forms. LG Electronics is launching one that's a bit of both.