The research to make it work has already been done.
Likewise, Computer doesn’t help you fix a car, rewire a house, or repair an MRI machine (but you could hack the software that runs it). Technology could help you figure out what kind of Computer it is based on the hardware, but its operating system would be a mystery.
Someone problems might be able to be solved by Computer or Technology like say a hardware problem, but Technology won’t help you code a website.
The housing, glass, the metal, the arrangement of things within the case. Crafts loosely deals with creating and designing the materials the technology is made of or housed in.
Hypertech is the expression of magickal arts through technology pushing it to the point of being indistinguishable from magic. The two are related in so far as Technology deals with understanding the principals behind Sleeper technology. We learn to walk before we run, and before we can hypertech we must first Sleeper tech.