The '''multiverse''' is suggested as a possible explanation for the "bumps and wiggles" in temperature observed for cosmic background radiation, and for "dark flow" (the streaming of galaxy clusters across space).<ref>http://www.cosmosmagazine.com/node/3151/full</ref> | The '''multiverse''' is suggested as a possible explanation for the "bumps and wiggles" in temperature observed for cosmic background radiation, and for "dark flow" (the streaming of galaxy clusters across space).<ref>http://www.cosmosmagazine.com/node/3151/full</ref> |