Many other things! Methods for converting one's inherent aetheric—or, rather, magical—energies into electrical power, trackers to trace back remote signals, Automatons! The possibilities of invention are endless!

Yet, war is a familiar beast, with familiar demands, that I have a wellspring of experience in meeting. And what innocent lives I can save by improving the capabilities of their defenders, I have no qualms.

But! Little of that, if that is not your interest! There is much yet still to be made, and I am of deep curiosity to make it, so be welcomed for works towards other things as well.