Nothing I can do, sorry. Urm, they said for every x amount of atoms they take in a few get shot out at high speeds at both poles. The rest is very hazy because I'm talking from old memories. They compared black holes to neutron stars, you know how they shoot plasma from two poles, they said black holes do this aswell but not as much. I may be talking absolute rubbish. Just wait for the link. One thing I am absolutely sure I heared; Black holes 'evaporate' over time, a very small amount of paricles is constantly escaping from the poles of the black hole where (memory degenerates). This was on TV for people with an average education in science so they didn't go into much detail anyway. Urm...they mentioed X-rays.