Extended theories of gravity Extended theories of gravity Extended theories of gravity are alternative theories of gravity developed from the exact starting points investigated first by Einstein and Hilbert. These are theories describing gravity, which are metric theory, "a linear connection" or related affine theories, or metric-affine gravitation theory. Rather than trying to discover correct calculations for the matter side of the Einstein field equations; which include inflation, dark energy, dark matter, large-scale structure, and possibly quantum gravity; it is proposed, instead, to change the gravitational side of the equation. One such theory is also an extension to general relativity and Newton's Universal gravity
Gravity: Original Motion Picture Soundtrack Gravity: Original Motion Picture Soundtrack Gravity: Original Motion Picture Soundtrack is the soundtrack album of the 3D science fiction thriller film "Gravity", written by British film composer Steven Price. The album was released in 2013 via WaterTower Music label. Price's score was universally applauded by film critics and audiences alike, leading Price to win and receive nominations for several Best Original Score awards at ceremonies, including a BAFTA Award, a Satellite Award and an Academy Award, as well as a Golden Globe Award nomination. Composer Steven Price was originally called in to help out for three weeks on the music