vannid
Vannid is a fictional mineral commonly depicted in science fiction as a rare, highly valuable substance with properties that enable advanced technology.
In different works, vannid’s name and origin vary; some authors derive it from a vanadium-like root while
Descriptions of vannid differ by universe, but common elements include high density, metallic luster, and unusual
Vannid deposits are typically shown as scarce resources found on frontier worlds or extinct planets, mined
In fiction, vannid is used to power starships, quantum computers, or protective shields; it can also be
Because vannid appears in multiple unrelated works, it has become a familiar trope in speculative fiction,