Inside the reasons for rapid growth of the black hole universe.

<P Align=center> </ P> <P align=center> giant black holes that exist in the universe </ P> <P align=left> new study scientists have found black holes in the early universe is only around a principle of physics .rapid expansion. .This discovery solved the problem for a long time scientists have a question: Why black holes can grow in such a short time so huge? .The study was conducted by scientists at the University of Cambridge 马尔塔沃罗 Terry (voice) and Martin Rees (sound) are jointly responsible, they studied the black holes grow after all the relevant factors have been able to find a rapid growth of the black hole .reasons. .They said that black holes can absorb radiation in the universe and all the energy contained by these rays outward expansion. .</ P> <P align=left> when astronomers first observed the existence of black holes, they really was taken aback, because it is in the black hole too big to beyond the imagination of astronomers. .The universe has a huge black hole mass, usually equivalent to one billion the sun, they exist in our vision to see the fringe areas of the universe. .Black hole is a very small volume, quality, great objects, its powerful gravity, making the area around it where even light can not escape. .Sucked into a black hole in the material, it would also generate two shares from the center outward opposite the direction of the material jet, respectively. .Black hole itself is invisible, but it contains friction between the material and radiation produced a high temperature, and material in the process of being swallowed by the black hole emits a large number of X-ray, the ray observations of these waves to become a black hole can not be directly observed in human .good way to study them, according to the strength of radiation waves can also calculate the extent of the black hole's "appetite." .</ P> <P align=left> ray because the black hole a long time to go through before they can reach the earth, we observed a black hole is essentially the state of its long time ago. .Until now, astronomers still can not explain the formation of the black hole problem. .One theory is that the early universe, in some areas may be beyond the "Eddington" limit (a limit to the universe, the limits of material growth rate) range, resulting in the rapid growth of the black hole. .Was able to break the boundaries of the black hole because it is "swallowed" other substances too quickly, but also through the ingestion of other substances also increase the energy of the black hole, forming a vicious cycle, resulting in the rapid growth of the black hole. .But there is another theory that black holes are mainly in the universe by absorbing a variety of rays to improve its own energy. .Since </ P> <P align=left> scientists predict that, with the growth of the black hole, it will also be available to support less and less, and slowly will slow its growth rate, return to the "Eddington" .within the boundaries. .</ P> </ p>.

1 mm per year expansion of the Earth will eventually become stars.

<P> According to Russia's "Pravda" 27 reported that the earth is a living object, any object of life will eventually go dead, the theory of divergent views on the origin of the earth. .Scientists are trying to inquire about other important questions: can the Earth to live long? .Some scientists believe that the fate of the planet has already doomed, even if any of the human members of all races are involved into the green movement, eventually life on Earth will also be high-temperature destruction. .</ P> <P> Geodynamics received irrefutable expert on the Crimean peninsula (Crimea) is evidence of constant motion, the evidence shows that the Crimea is now an annual rate of 2-3 cm in the slow .to the Russian drift. .But those who expressed great enthusiasm for the news people who may one day wake up and find their house burning. .The reason is the Earth's tectonic and geological processes to predict the earth will be destroyed, it will eventually become a star, but now this species on the planet is still far away. .</ P> <P> and misunderstanding is often the opposite of the Earth, the planet is undergoing constant change. .Radius of the Earth is the speed of a millimeter a year longer, the sea level has been growing. .Lake Baikal is the rate of two centimeters a year extension. .Earth is the size of 515 cubic kilometers per year rate of inflation. .The speed seems beyond people's imagination. .In other words, Earth is at an alarming rate change is growing. .Earth around the sun will become increasingly difficult. .According to estimates by Professor Novikov, the day on Earth is to the rate of 0.0023 seconds per century extension. .The distance between Earth and the Sun at an annual rate of 22.6 meters stretch. .These estimates are based on space satellites to detect high-precision lasers to provide the data obtained. .</ P> <P> the reconstruction process that the Earth about 30 million years ago in the rapid rotation. .Then one day into 19 hours. .According to estimates, one billion years on Earth will become 25 hours a day. .This is the descendants of those of us who like to sleep late is indeed good news. .On the shape of the earth rotation speed change and the problems it has important practical significance. .These characteristics for the design of space satellites orbit and maintain the accuracy of electromagnetic signals of crucial importance. .</ P> <P> causing the planet to the growing volume of both factors. .Active tectonic movement is one of them. .90 20th century eruption of Mount Pinatubo in the Philippines on the global climate more than the sum of emissions from industries. .The second reason is that landed on Earth a tremendous amount of interstellar dust. .According to estimates, annual landings of interstellar dust to Earth on the number of up to one million tons. .According to one theory, the expansion of tectonic processes and the Earth led to the separation of the continent and the corresponding increase in Earth's gravity, the theory is that this process also led to the demise of the dinosaurs. .</ P> <P> but the Earth has the ability to change its position. .Quantitative changes eventually lead to qualitative change. .Billions of years later, in the depths of the earth and the stars will take place similar to the thermonuclear reaction occurring. .Once the mass of the Earth more than a certain critical level, the Earth's interior chain reaction occurs. .Will be enormous pressure to make the earth look like a hydrogen bomb. .The temperature will reach it we are now observed in the temperature of the sun. .Scientists are not yet clear whether these changes created the moon or Venus the conditions for life to survive. .</ P> </ p>.

Mercury mystery of the magnetic field: molten liquid internal memory.

World Scientific reports [tech.] News: new study found that Mercury is closest to the sun that exist within the molten liquid. .And their research methods and cooks to judge an egg is raw or cooked similar trick. .<P> Few years ago, this finding may help explain why the people found in Mercury will have a small magnetic field. .</ P> <P> so far been detected at close range, only NASA Mercury Mariner 10 spacecraft (Mariner 10), which flew over the Mercury in 1974-1975, and recorded the weak magnetic field of Mercury .But scientists believe that the small size of Mercury, so it already has been solidified within. .Usually people think, with the Earth, if you want to generate the magnetic field, it must have a melting interior. .For example, the moon and Mars, in ancient times they have there is a huge magnetic field, but later disappeared. .</ P> <P> the current NASA's Mercury probe "messenger" (Messenger) is the way to fly Mercury, is expected to arrive next year will be able to. .At the same time, from assistant professor of astronomy at Cornell University, Jean-Luc Margot leads a research team is on the inside of Mercury. .</ P> <P> chefs want to know an egg is raw or cooked method is often rotated with eggs, cooked eggs because the interior is solid, it can smooth the rotation, because the internal is the liquid raw egg ., so it will be shaking when rotating. .</ P> <P>, of course, Mercury may be small, but the researchers also impossible to rotate it. .However, they are using in California, Puerto Rico and West Virginia, the movement of Mercury Space Telescope on a careful study. .</ P> <P> send them to Mercury strong radar signal, and then place in the separate receive distant reflection, these reflections show some unique spot pattern, reflecting the uneven surface of Mercury. .By measuring how long a particular spot again at another location, they can calculate the rotation rate of Mercury, but also accurate to one hundred thousandth. .</ P> <P> this observation have been carried out 5 years, scientists have measured out of the rotation of the swing case of Mercury, also known as libration (librations), caused by the solar gravity. .They found out that they measure the libration of Mercury Mercury is the original that is entirely within the solid double libration time, and it coincided with a melt and the outer core is rotating around its shell libration objects match .. .</ P> </ p>.

Simulation theory of black hole Hawking internal state validation.

<P> Keywords: analog hole before the Japanese High Energy Accelerator Research Organization, said a press release, the agency's researchers have successfully used a supercomputer to simulate the internal state of the universe black holes to verify the theory of Hawking radiation on the black hole. .</ P> <P align=center> </ P> <P> communique said that the quality of the black hole is the extreme concentration of celestial bodies, the gravity of the large can bend space-time around, including all substances, including the light will be .black hole. .World Scientific reports http://tech. </ P> <P> But the British physicist Stephen Hawking in 1974, the black hole will emit photons and neutrons so that the existence of Hawking radiation, but the smaller black hole mass, temperature, .The higher the "evaporation" rate will be faster. .However, because of technology limitations, scientists had been unable to verify the Hawking radiation theory, the relationship between temperature and energy. .Uncover the mystery of the black hole absorbs energy endless </ P> <P> in this latest study, the high-energy accelerator research organization based staff to develop a string theory based on the frequency of a "string" of the vibration .The new calculation method to calculate the black hole near the center of "string" of the condensed state of energy. .String theory that the "string" is the basic unit of composition of matter, all the elementary particles are strings of different vibrational excited states. .The researchers then plotted and the temperature simulation results corresponding to the graph, the results show that the black hole energy changes with temperature consistent with the theory of Stephen Hawking. .</ P> <P> press release said the study opened up the possibility of string theory applied to a variety of issues, so this theory is expected to be proved the phenomenon of black hole evaporation, the birth of origin of the universe, and everything has played an important .effect. .</ P> </ p>.

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Two experts in Xinjiang and uncompromising of the mass UFO.

<P> Is also a UFO incident occurred in Xinjiang, a researcher at Chinese Academy of Sciences, Nanjing Purple Mountain Observatory, Professor Wang Sichao's conclusion: "The UFO is a spacecraft control intelligent life, not a natural celestial phenomena." .Another curator Dr. Zhu Jin, Beijing Planetarium, he said: "The bright spot on the screen" campaign "is the result of camera equipment in that position is just the naked eye to see Vega." .Two experts play, we do not know who to listen to! .I enclose two articles, please tell your friends it, which was an analysis makes sense. .</ P> <P> Vega Xinjiang UFO actually a few days ago, some on the UFO (unidentified flying object) of the old thing again by some media stir. .In related news, "Currently, most experts believed that this a video of considerable scientific value." .But the Beijing Planetarium director Dr. Zhu Jin observed this in the video, combined with a constellation of at Yining layout analysis: the video of "UFO" is actually a Vega. .Yining UFO video called "UFO information in recent years, one of the most valuable." .At 2:00 on October 31, 2002 to 6 points, Yining City, Xinjiang Uygur Autonomous Region in China, two witnesses in the city northwest of the night sky and see like the legendary UFO, then use the home video camera (Sony .120) intermittently photographed dozens of minutes of video. .At 2:20 on November 1 to 6 points, Xinjiang, "Ili Evening News" reporter with a digital camera and photographed a similar scenario. .In this video, the reporter saw the background picture for the night, there is a bright spot in insect-like non-stop beating suddenly suddenly small large, sometimes round, sometimes for six spindle. .Recording a total of 6 minutes, allegedly the original video of 30 minutes. .Many insist that there UFO researchers believe that this video is almost "perfect", first of all, is photographed in the same place twice, can prove that is indeed a real shot. .Second, if the highlight of the night sky is known aircraft or other flying objects, and why on the screen showing the trajectory of irregular beating? .The video UFO enthusiasts engaged in a fierce discussion. .Some people questioned why the highlights on the screen move a lot and is stable because the photographer did not end cameras, the illusion of rapid movement caused by UFO, not some strange "trajectory." .However, it was immediately refuted the highlights on the screen often Comparative Study and Integration, ups and downs of the right-angle movement - hand shakes and then bad, can not be such a move. .The trajectory is the "unexplained", so they believe this is the UFO. .Zhu Jin said, is the highlight of movement due to camera equipment in that position can only see Vega. .Beijing Planetarium director Dr. Zhu Jin that the bright spot on the screen "campaign" is the result of camera equipment in that position is just the naked eye to see Vega. .Why? .Zhu Jin gave away: on the screen suddenly big reason why suddenly a small bright spot is that the camera was in auto-focus state, and when adjusted to a certain large focal length, the object being photographed will send the virtual image becomes larger, there occurred hexagonal .like the scene. .In other words, depending on the optical system of camera equipment, magical "track" is totally camera "credit." .A professional photographer also confirmed to reporters that if the photographer did not use manual focus, the camera is not fixed and very small on the subject can not be in focus, auto focus and infinity in a few inches back and forth to find focus, highlights .After the larger virtual focus, and the mechanical aperture lens showing the hexagon. ."Filmed DV will know that when more than 50 times zoom, the jitter is obvious, because the light is very dark background, DV is constantly autofocus." .Zhu Jin introduced at the time of season and latitude and longitude, two o'clock position facing the sky is Vega, Deneb and then go to the same location. .Vega from the Earth because of the recent, and is the brightest constellation in the night was dark, only the naked eye to Vega, it is very clear from the astronomical point of view. .As weather conditions were relatively good, so atmospheric refraction reaction occurs, the color change appears in the video. .(Source: Beijing Science and Technology News) </ P> <P> UFO coming out of Xinjiang, said astronomers are controlled by intelligent life </ P> <P> 2002 年 11 月 9 日 10:27 Southern Metropolis November 9 .reports: at 2:30 on November 1 to 6 pm, a UFO "flying" in the eastern part of the night sky in Yining, four journalists in Yining City in different directions were observed and shooting. .At 2:30 on November 1, an avid reader surnamed Jiang dial the hotline: "Quick Look, the east in the sky flying saucer!" The reporter observed, elevation in Yining City is about 15 degrees east sky, .a bright object the size of a grain of rice kept issuing yellow, blue, purple and other strange light. .4:10, the UFO abruptly, dark red round ball, about a quarter of the moon that night, surface seems to be fine concentric circle pattern, the location slightly to the south, a few seconds and then reduced .into a grain of rice. .6:05, UFO bigger again, after the disappearance of tens of seconds. .Nanjing Purple Mountain Observatory, Chinese Academy of Sciences Research Fellow Professor Wang Sichao watching the transfer of 27 "UFO" pictures and written material are considered, the UFO is a spacecraft control intelligent life, not a natural planetarium. .Professor Wang said in a telephone interview, watch the pictures carefully, you can definitely rule out the stars, balloons, airplanes, clouds, and high-rise building missile warning lights may also not be earth-synchronous satellite, because the geostationary .satellite over the equator, Xinjiang in the southern sky can only be found not appear in the northwestern and eastern sky. .It also can initially determined that the vehicle side of the rotation, while a fine spray of particles, estimated height of 10,000 meters or more. .The space vehicle may be "alien" in it? .The answer is "unable to determine." .</ P> </ p>.

Seeing is believing experience the speed of UFO in Nanjing.

Morning 84,701,110 <P> hotline report "like a big fireball, dragging its tail, from flying over the horizon, fast!" Yesterday around 17:20, about the building from the Jiangdong South Road, King of the corporate office downstairs .Sen shocked, he was surprised to see the distant sky, a luminous object the size of football is coming from the Olympic Sports Center Fangxiang Fei, 5 minutes later, in his entrance to the subway, light turned into a sphere .Yes. .</ P> <P> At the same time, many of his colleagues to witness this strange phenomenon. .10 minutes later, he called the Morning Line. .</ P> <P> Yangfeng Ming Wang Sen and his colleagues was downstairs together to see him suddenly froze in the middle of the road, Yang has his eyes looking down over the spot the girl exclaimed: "flying saucer! .Is it a UFO! "sounds have attracted passers-by near the rise, many people saw the light emitting material, with Young as the first reaction, a time," flying saucer "" UFO "the sounds come and go, people mouth open, toward the sky .pointing. .Wang Sen do not agree, however, he felt too early to say, still have to observe for a while. .Both side of the sheets into the sky, while continuing to near the subway station embarked Yuantong, about 5 minutes later, the road leading to per-pass stations, work stations filled with pedestrians. .Many people just stop to catch the pace of house-site to discuss what luminous matter in the end. .Residents in nearby residential buildings from the room ran out, looked up looking at this amazing sight. .</ P> <P> "like a meteor, as in the light ball side, also holding a tail!" Yangfeng Ming Wang Sen on the telephone and then the words of description, she said that the speed of light much like what they have seen a meteor, first .one, soon the effort, and flashed a ball in the first two goals against together, then separated, the more points the farther. .As anxious to go home the next two subway before a final glance at the sky and found the dog first appeared in metro optical ball has been moved over. .</ P> <P> reporter on this phenomenon and timely information about the Purple Mountain Observatory of the UFO experts, researchers thought the king. .Wang researchers to understand the situation, witnesses said, comparing this strange sighting reports, post-flight separation of the two-way circular object flying phenomenon is relatively rare. .According to witness accounts, according to its round shape and very fast flight speed and its running track, now you can basically rule out the possibility of aircraft or balloon. .Wang thought researcher told reporters that the size of its football shape, high brightness and the tail of these features with a burning point of view, and brightness is very similar to the high fire meteor, but then appeared to split into two balls ball .the phenomenon of flight, and fire meteor but not too perfectly, as so far there is no separate two-way fireball flying records. .</ P> <P> Professor Wang Sichao said that currently the object can be seen as a preliminary to a UFO, do not rule out the possibility of a meteor, as it in the end what remains to be further studied. .Only to find a group of people because of this similar location in the witness reports, there is no other place sighting reports, he would like to be able to provide details of other witnesses to the sighting reports from multiple angles obtained more precise results. .</ P> <P align=center> UFO appeared over the shape of the Spanish Fireball </ P> <P align=center> Beijing sky appeared a red elongated tadpole-shaped UFO </ P> <P align = center .> Changchun UFO shape of algae can occur quickly flew </ P> <P> </ P> </ p>.