User blog comment:Owlfeathers0117/Technologies of BSCN/@comment-11181609-20141124162444/@comment-27797576-20141124164551

Harmon, BTW, I don't consider those tech, I consider those units, they don't need much tech, although they may need energy storage possibly(if you want them running for couple of days without help, I'd definatly do that, otherwise no tech required.)