Unlocking the Secrets of Oobleck: The Surprising Behavior of This Strange Substance
Explore the fascinating properties of oobleck, a non-Newtonian fluid that defies the laws of traditional liquids, as revealed by high-speed imaging and force measurements in a new scientific study.
Oobleck, a slurry made by mixing corn starch and water, has long been a source of fascination for scientists and the public alike. This unique substance exhibits both liquid and solid behaviors, challenging our understanding of traditional fluids. Recent research, as published in the journal Physical Review Letters, has uncovered even more surprising properties of oobleck, shedding light on its complex and dynamic nature.
Oobleck's strange behavior is attributed to its classification as a non-Newtonian fluid. Unlike Newtonian fluids like water, where viscosity is largely dependent on temperature and pressure, the viscosity of non-Newtonian fluids like oobleck changes in response to applied forces. When stirred or mixed, oobleck becomes more viscous, or
Fuente: Ars Technica
