article_snippet.sent: Last year, Hawking revised Hawking theory by declaring that black holes were in fact 'grey'.
article_snippet.sent: In the 1970s, Hawking proposed that black holes were capable of radiating particles, and that the energy lost through this process would cause the black holes to shrink and eventually disappear.
article_snippet.sent: But Last year, Hawking revised his theory by declaring that black holes were in fact 'grey' his theory would allow matter and energy to be held for a period of time before being released back into space.
article_snippet.sent: Hawking says that the idea of an event horizon, from which light cannot escape, is flawed.
article_snippet.sent: Hawking suggests that instead light rays attempting to rush away from the black hole’s core will be held as though stuck on a treadmill and that they can slowly shrink by spewing out radiation.
article_snippet.sent: Hawking told the journal Nature: 'There is no escape from a black hole in classical theory.
article_snippet.sent: [But quantum theory] enables energy and information to escape from a black hole'.
article_snippet.sent: In the 1970s, Hawking proposed that black holes were capable of radiating particles, and that the energy lost through this process would cause the black holes to shrink and eventually disappear.
article_snippet.sent: But last year, Hawking revised Hawking theory by declaring that black holes were in fact 'grey' his theory would allow matter and energy to be held for a period of time before being released back into space.
highlights_snippet.sent: Quantum backs up Stephen Hawking's theory that black holes are 'grey' 