“The universe has its secrets. Extra dimensions of space might be one of them. If so, the universe has been hiding those dimensions, protecting them, keeping them coyly under wraps. From a casual glance, you would never suspect a thing.” IfsHas BeensMightUniverseSpaceSecretExtrasDimensionsSuspectsHidingGlancesWrapsCasual Book:Warped passages: unravelling the universe's hidden dimensions Source: Warped passages: unravelling the universe's hidden dimensions
“String theory envisions a multiverse in which our universe is one slice of bread in a big cosmic loaf. The other slices would be displaced from ours in some extra dimension of space.” BigsWould BeUniverseSpaceTheoryBreadExtrasDimensionsStringsCosmicMultiverseString Theory Author:Brian Greene
“In the media universe we're in, where there are people screaming on one end, there is no problem at all with having a little bit of extra politeness.” PeopleLittlesEndsProblemUniverseBitsMediaLittle BitExtrasNo ProblemPoliteness Author:Gwen Ifill