Earthlike Worlds

This forum is for posting any outside media that you think is cool and would like other members to see. Music, videos, articles, whatever. Anything goes! The one rule is that you should try to accompany any post with whatever context you think is appropriate to introduce other members. In other word...

https://youtu.be/uq2b4BqKswg Summary: A superconductor is a material that conducts electrical energy without losing any (or hardly any) to resistance. All of our current electricity is very inefficient and loses a great deal as heat energy to the ambient environment. For this reason we cannot easily...