Mystically electrocharged swords
So I've recently heard of this thing about charging a katana with electro magnets and certain metals holding the charge longer for the purpose of easier cutting? It sounds like bs hocuspocus like some sword makers invoking the sword with a spirit or energy so they cut better. Is this just more fantasy surrounding the mythical bs that katanas have gained over the years or is there actually something to it? Again I don't believe it as I think metal is metal and there is nothing magical about it. Any metal other than stainless when tempered properly and given a good edge with the ability of the wielder will cut no matter what. Am I wrong?