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Stephen Hawking's children and colleagues discuss the physicist's last book, Legacy.
Colleagues and children of the late Stephen Hawking gathered at the Science Museum in London on June 5th, 1965 to discuss his last book, Jody Kinzette (provided by the Science Museum Group). In the last book published on June 6th of 10, stephen hawking discussed the big problems about the universe. In the panel discussion held at the Science Museum in London in June 5438 +654381October+May, Hawking's children and colleagues discussed a new book called BanTAM, which was the lasting influence of Hawking after his death in March. Hawking is a famous theoretical physicist and science disseminator-he became a hit in the scientific community in 1988 with "Bunny Chicken". This new book refines the most relevant explanation he has found. Lucy Hawking, the daughter of a scientist, said in her speech:

It is a short answer to Jody Kingzett (provided by the Science Museum Group). "This is almost a response to a brief history of time." Group. "For 30 years, my father was often asked some existential, scientific or social questions and gave very clear answers." Hawking put forward this concept and started writing this book before his death, but his family and collaborators collected the last part of his answer. According to the team members:

"He said in the book that people want to answer important questions. It is very important for him that the way he answers all these questions is understandable, charming, interesting and understandable. " Lucy Hawking said that he is very keen on creating relevance for people with abstract concepts. I think this book does this in an absolutely wonderful way-I know some people who have read this book, they say. I didn't expect this. "

In addition to the published version of this book, Hawking's last paper, the information paradox about black holes, was recently published by his colleagues in the preprint magazine ArXiv. This paper discusses a problem that Hawking has been trying to solve for many years: how to reconcile the fact that he discovered that black holes evaporate slowly with time and the view that the information inside black holes will be lost one day. Malcolm perry, a mathematician at Cambridge University and co-author, said in the group discussion that black holes will evaporate, but this will lose information, which is not allowed by quantum mechanics.

"This is a huge problem that Stephen has brought us," Andy Strominger, a physicist at Harvard University and co-author of the paper, said in a group discussion. Stephen knew how to combine the theory of black holes with the theory of quantum mechanics, and thus deduced the formula on the tombstone of Westminster Abbey, which basically explained how many gigabytes of information were stored in each black hole we saw in the sky. Our job is to explain this formula, which is difficult to explain because we are told that black holes are bare and featureless objects.

On June 5th, 2006, in a group meeting at the London Science Museum, the group members discussed Stephen Hawking's new book and his work. This is still from a short video that explains his final study of black holes. (Jody Kingzett, provided by the Science Museum Group) But in 20 15, Hawking and his collaborators discovered a mechanism through which black holes can store information on their surfaces and use massless ghost particles called "soft hairs". Now, Hawking's collaborators