Anti-de Sitter space bell. It might be described as being the "opposite" of the surface of a sphere, which has a positive curvature. General relativity is a theory of the nature of time, space and gravity in which gravity is a curvature of space and time that results from the presence of matter or energy. Energy and mass are equivalent (as expressed in the equation "E" = "mc"), and space and time can be translated into equivalent units based on the speed of light ("c" in the "E" = "mc" equation). A common analogy involves the way that a dip in a flat
E=MC² (Mariah Carey album) eleventh studio album could refer to. Emancipation, maybe, in a nod to her 2005 comeback album, "The Emancipation of Mimi"; or perhaps the energy of the original equation, a statement that Carey still has what it takes to party all night at the age of 37, even as she describes herself as "eternally 12". Then again, she could just be identifying herself alongside Einstein as a fellow genius. Either way, 'E=MC²' finds Carey loopier than ever, embracing her own larger-than-life image with gusto: Mariah Carey Squared indeed. Carey expressed how she considered "Mimi" the "main course", and felt that the