👉 Vaporium is a fictional concept created by Japanese manga artist Ryoji Ikeda. The term was first introduced in the 1980s as a way to describe a state of being at absolute zero, or -273.15 degrees Celsius. It is often used in science fiction and fantasy literature to symbolize an extreme temperature range that cannot be adequately represented by other temperatures. Vaporium is characterized by its lack of physical substance and the absence of any liquid phase