Recent content by krak

Sorry if this question is really stupid. I tried to look for calculators but wanted to be sure. I have an original Xbox but no power cord for it, however I have an extra power cord for something else that fits perfectly. I want to know if I can safely use it. Xbox: 100 V - 127 V ~ 2.1A...

Would is be possible for electromagnetism so help something escape from a black hole past the event horizon? Gravity is weak compared to the other forces, but it seems only electromagnetism would have a chance as the strong nuclear force is for holding atoms together, and weak nuclear force is I...