I saw this recently but didnt think much of it at the time.
It describes a method for creating a room temperature superconductor that the US navy claims works.
But I saw more unusual patents from the Navy recently that describe things that sound like more like UFOs for the want of a better word!
Reactionless drives etc.
It seems like they stemmed from random experiments that yielded results, in a similar way to how the EM drive came about. Which we now know doesnt work.
Has anyone here looked into these?