Wireless energy transfer is one I can think up of. An electrolaser is not a good candidate for it because of the danger and low efficiency involved but I clearly stated the technology BEHIND it.
Military scientists go for military uses, civilian scientists go for civilian uses. Military gets more funding and more priority with their studies than civilians. I never claimed I had extensive insight to provide, I simply said it was no surprise that this technology would be perverted to a weapon rather than a tool.