👉 The Louise fluid, also known as the Louise's oil, is a viscous, non-Newtonian fluid developed by American chemist Louise Bourgeois in the 1950s. It is a complex mixture of various organic compounds, including hydrocarbons, alcohols, and esters, which give it unique properties. Unlike traditional oils, the Louise fluid exhibits a non-Newtonian behavior, meaning its viscosity changes in response to applied stress or shear forces. Under normal conditions, it flows slowly and viscously like a thick oil, but when agitated or subjected to force, it rapidly thickens and becomes highly resistant to flow, resembling a gel-like state. This remarkable property allows it to be used in diverse applications, from artistic mediums where it can be molded and shaped to industrial settings for specialized lubricants and coatings, showcasing both its scientific intrigue and practical utility.
