Aetherion

This materials has properties that allow light to bypass it. It appears to be completely invisible and has no reflections. There is currently no use case for this element, though scientists are experementing with inclosing other devices inside of it for cloaking purposes.

Aether: Inspired by the concept of "aether" as a mysterious medium through which light can travel. Ion: Suffix denoting an active or dynamic form of matter.