With respect to Aes Sedai-forged weapons, like Lan’s sword that never needs sharpening: was the Power just used in the manufacturing process, to change the structure of the steel to make it extra-strong, or was a flow of the Power somehow incorporated into the steel?
(If you’ll recall, this was a big argument a few months ago, related to the Fade blade thing.)
The Power was used in blending the metals (and other materials…) and altering the structure. There is no source of the Power in these weapons, nor do they draw on the Power like angreal .
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