Dark Matter Technology
I was really interested in what "dark matter" was, if it does exist, and now after watching the latest Isaac Arthur YouTube video I really want to know. This video has given a lot for me to think about and imagine. A form of matter that very weakly interacts with all known matter. Dark matter can be compressed and molded to create amazing effects if we could figure out how to manipulate it. Even if we couldn't manipulate dark matter particles to build structures it might still be possible to dump dark matter into a black hole as a kind of fuel. In the end it might turn out that dark matter is two or more effects that overlap which we haven't discovered yet. The thought that maybe dark matter is really compressed dimensions of space and time is awesome to ponder.