In a surprising twist, a graduate student at UMass Amherst discovered a strange new fluid behavior that seems to defy thermodynamics.
While experimenting with oil, water, and magnetized nickel particles, he found that no matter how hard the mixture was shaken, it would always return to the same elegant urn shape. This behavior sparked curiosity among physicists, who eventually traced the cause to unusually strong magnetism altering the way the fluids interact. Though it has no immediate use, the finding opens new frontiers in soft-matter science.
A surprising discovery in soft matter.