Vinn, O. (2025). Technological Signatures of Super Civilizations : Gargantuan Structures and Enormous Energies or “Invisibility" Due to Low Energy Solutions to Complex Problems and Quantum EngineeringTechnological Super Civilizations. Cosmos and History: The Journal of Natural and Social Philosophy, 21(2), 366–372. Retrieved from https://cosmosandhistory.org/index.php/journal/article/view/1265