1985, Hawking underwent tracheal surgery, and since then he has completely lost the ability to speak. It is under such circumstances that he made great efforts to write the famous A Brief History of Time and explored the origin of the universe. Hawking achieved great success, but the reality of life replaced the romance of love, and his marriage with Jane came to an end. Enlightenment from intuition: Black holes are not black Hawking's research object is the universe, but he has always been uninterested in observing astronomy, and has only observed it several times with a telescope. Compared with traditional scientific methods such as experiment and observation, Hawking's method relies on intuition. The great achievement of "black hole is not black" comes from the flash of an idea. 1970 1 1 One night in June, Hawking slowly climbed into bed and began to think about the problem of black holes. He suddenly realized that a black hole should have a temperature, so that it would release radiation. In other words, black holes are not that black. This epiphany, after three years of thinking, formed a complete theory. 1973165438+1October, Hawking officially announced to the world that black holes constantly emit X-rays and gamma rays, which is the famous "Hawking radiation". Before that, people thought that black holes could only swallow but not spit. From the singularity of BIGBANG to the radiation mechanism of black holes, Hawking has made outstanding contributions to the development of quantum cosmology. Hawking won the Wolf Prize in Physics from 65438 to 0988.

References:

/view/52207.htm I hope it will help you.