How gels and shampoos move: Raman Research Institute builds a device to see it in action
By showing how these fluids respond to even a single moving object, the method gives companies a clearer way to design materials that flow better, waste less energy and perform more predictably. Photo: dst.gov.in Researchers at the Raman Research Institute (RRI) have built a new device that reveals how thick everyday fluids like gels, shampoos, and industrial solutions…