Scientists rebuild the mysterious properties of black holes.

<P> Keywords: British scientist fiber laser black hole </ P> <P> Beijing March 10, according to foreign media reports, British scientists have used optical fiber in the laboratory platform desktop artificial black hole boundary was established to rebuild the black hole .mysterious properties. .</ P> <P> What is a black hole? .</ P> <P> endless energy absorption reveal the mystery of the black hole </ P> <P align=center> </ P> <P align=center> mysterious universe, supermassive black holes </ P> < .P align = center> </ P> <P align=center> scientists have established a man-made fiber black border </ P> <P> black hole is the most magical mystery the universe, scientists, theory suggests that black hole is not nothing, it .has a very strong gravitational pull, but also the border to escape the black hole of light. .Very far from the black hole as the Earth, and difficult to measure the distortion of space and time, so the black hole is not possible to directly test. .Scientists are seeking to create a black hole in a laboratory model of the boundary method. .</ P> <P> this, British scientists create in the laboratory using a fiber artificial black hole boundary. .They ignited the optical fiber in a strong and short laser pulse flow, the smooth pulse of current flow and current is very similar. .University of St Andrews theoretical physicist Wuerfulun Hart (Ulf Leonhardt) said, "like strong and created a short video pulse also occur in the physical effects of continuous and weak pulse, but .The latter is difficult to detect. a subtle effect and differential interference noise experimentation must be a short pulse of high intensity. "At the same time, the researchers continuously lit end of the fiber infrared beam, which shares infrared light beam can be formed .restraint laser process, similar to how light waves through the black hole boundary restraint and get rid of gravity traction. .World Scientific reports </ P> <P> Lenhart told reporters, "The experiment I am very surprised such a simple experiment will be the actual reconstruction of the artificial event horizon." He and his research colleagues found that the study will be published .In the March 7 issue of "Science" magazine. .Some scientists had planned to use before the other characteristics of the black hole simulation, however, need to be in such an experiment is to move test materials, in particular, is very fragile, ultra-cold foam-like material, the above presented experiments were not successful similar event horizon .effect. .</ P> <P> Lenhart and her colleagues designed the artificial horizon, can help researchers to explain the characteristics of black holes, such as: the black hole radiation ejected material. .Black hole is not completely "black", the famous physicist Stephen Hawking found that all the universe, black holes will be released at least a little leakage energy, which is named "Hawking radiation (Hawking radiation)". .</ P> <P> Currently, scientists have yet to see a mysterious black hole Hawking radiation energy is released from normal, which over the universe from the big bang the energy released in the cosmic microwave background is completely blurred bleak. .However, Lenhart suggested the establishment of new laboratory research to produce enough Hawking radiation can be detected artificial black hole boundary. .</ P> <P> a better understanding of Hawking radiation would help with the current unified theory of physics different point of view under the "theory of everything", and "theory of everything" to the idea of all the natural forces in the universe. .World Scientific reports </ P> </ p>.