>Also, we have no clue if the US or other military has already discovered and been using this and for how long. Highly relevant: <https://news.ycombinator.com/

>Also, we have no clue if the US or other military has already discovered and been using this and for how long. Highly relevant: <https://news.ycombinator.com/item?id=36967333 https://news.ycombinator.com/item?id=36967333> and <https://np.reddit.com/r/UFOs/comments/15fy1xw/superconductor_patent_cites_navy_patent_created/ https://np.reddit.com/r/UFOs/comments/15fy1xw/superconductor...>