Powerful Magnetic Fields Surrounding Black Hole Are Strong Enough to Resist Gravity.................. If Magnetic Force is STRONGER than the Gravity Force, even from a Black Hole, then magnets are or can be made more powerful than we thought...................
If the source of stellar power is fusion, that’s at least suggestive that we can’t reproduce controlled fusion conditions inside a building on Earth. Analogously, natural magnetic fields are unlikely to be matched by artificial ones.