Black Hole

As yet, the new explanation is incomplete. So far, the researchers have only computed the effects caused by one property of matter falling into a black hole, its electric charge. They have not shown the effect of its mass, which would also be important. Their calculations , therefore, account only for part of the information that is lost. But they have established a principle that may lead to a full accounting of the matter. That would let physicists sleep easy in their beds, in the knowledge that reality is once again behaving , at least approximately , how they think it ought to.