posted on Mar, 18 2013 @ 04:39 PM
Creating microscopic black holes using particle accelerators requires less energy than previously thought, researchers say. If physicists do succeed
in creating black holes with such energies on Earth, the achievement could prove the existence of extra dimensions in the universe, physicists noted.
Any such black holes would pose no risk to Earth, however, scientists added. Black holes possess gravitational fields so powerful that nothing can
escape, not even light. The holes normally form when the remains of a dead star collapse under their own gravity, squeezing their mass together.
A number of theories about the universe suggest the existence of extra dimensions ofreality , each folded up into sizes ranging from as tiny as a
proton to as big as a fraction of a millimeter. At distances comparable to the sizes of these extra dimensions, these models suggest gravity may
become far stronger than normal. As such, atom smashers could cram enough energy together to generate black holes. Source -