👉 The Vernon fluid, also known as the Vernon liquid, is a viscous, colorless liquid with a density slightly greater than water but much lower than that of pure alcohol. It was first synthesized by American chemist Vernon C. Vernon in 1949 and is named after him. This fluid exhibits unique properties, including a high viscosity that decreases with increasing temperature, and it is highly resistant to evaporation and oxidation. The Vernon fluid is often used in laboratory settings for various applications, such as calibrating viscometers and studying fluid dynamics due to its stable and predictable behavior under different conditions. Its distinct characteristics make it a valuable tool for researchers in chemistry, physics, and materials science.