radarral
Radarral is a fictional chemical element frequently used in science fiction and worldbuilding to denote a highly energetic, scarce material. Because it spans many canons, there is no single canonical definition; properties and nomenclature vary by author.
In common depictions, radarral is a dense, metallic substance with a silvery appearance; some portray it as
Occurrences are described as meteorites, deep crust, or alien ore bodies; mining is dangerous due to radiation
Uses include fuel for compact fusion reactors, ion thrusters, and emergency power cells, and it is also
In-universe research and safety protocols vary; some works describe regulatory agencies and traceability standards for radarral.