Variable speed of light Variable speed of light A variable speed of light (VSL) is a feature of a family of hypotheses stating that the speed of light in vacuum, usually denoted by "c", may in some way not be constant, e.g. varying in space or time, or depending on frequency. A variable speed of light occurs in some situations of classical physics as equivalent formulations of accepted theories, but also in various alternative theories of gravitation and cosmology, many of them non-mainstream. Notable attempts to incorporate a variable speed of light into physics have been made by Einstein in 1911, by Robert Dicke
Speed of Light (album) the Walt Disney World Resort. Speed of Light (album) Speed of Light is the second solo studio album of actor and pop singer Corbin Bleu. It was released on March 10, 2009 by Hollywood Records. The album's first single is "Moments That Matter". In December 2008, Bleu performed the song at . For the promotion of the album, Bleu guested in many shows, including the "Today" show. When asked about the album, Bleu stated: “I got a chance to really be involved in the studio writing tracks and lyrics, everything. It’s a lot more personal experience and the album itself