👉 The Julia fluid is a non-Newtonian fluid discovered in 2014, characterized by its unique property of exhibiting shear-thinning behavior, where viscosity decreases with increasing shear rate. Unlike typical fluids that become more viscous under stress, the Julia fluid flows easily when agitated or subjected to high shear rates but returns to a more viscous state when the stress is removed. This behavior is observed in various materials, including certain biological fluids and synthetic polymers, and is described by the power-law model, making it a fascinating subject in fluid dynamics research.