We do have the tech to do this. I have articles on it. The science is al la JPFarrell. I have many articles, he has whole books (plural). The science is real.
https://onstellar.com/blogs/98371/OK-wow
https://onstellar.com/blogs/94964/Quicksilver-Liquid-Mercury-Thoughts
https://onstellar.com/blogs/94733/The-September-Culling
https://onstellar.com/blogs/90900/IMO-how-Schrodinger-s-cat-escaped-the-box-because-he
https://onstellar.com/blogs/85179/It-s-ALWAYS-been-about-the-bench-engineering-of-concepts
In the Mind's Eye 