Re: Alternate laws of physics?
E=mc⁴ is unlikely to yield a consistent physics at all. Just my feeling ...
You can't just fiddle the exponents and hope it works out.
All the improbably gear in Star Wars is of course not modified at the level of PHYSICS but of (for want of a better word) CONCEPTS. It's magic!
You get HIGHER SPEED, blades that are IMPENETRABLE LIGHT, impossibly high ENERGY DENSITY, structurally SUPERIOR MATERIALS, etc..