👉 The "twice fluid" concept in physics and philosophy refers to a state of matter that exhibits both liquid-like and gas-like properties simultaneously, challenging the traditional categorization of substances. This unique state, often observed in supercritical fluids, occurs when a substance is heated and pressurized beyond its critical point. At this point, the distinctions between liquid and gas blur, as the fluid can flow like a liquid but also expand and behave like a gas, allowing it to penetrate and dissolve materials more effectively. Supercritical fluids are highly versatile in applications such as extraction, chemical reactions, and material processing due to their adaptable properties.
