From ACEA’s new fuel-saving oil categories to OEM-specific approvals and viscosity myths, choosing the right engine oil is now a science-driven decision. Modern fleets and drivers must balance ...

We rarely think about how liquids flow—why honey is thick, water is thin or how molten plastic moves through machines. But for scientists and engineers, understanding and predicting the viscosity of ...

Homogeneity is the most desirable factor in the process of mixing. However, achieving homogeneity is a challenging task for mixing highly viscous materials. A turbine-type mixer creates a chaotic flow ...

Rheology is the study of the flow and deformation of materials under applied forces, covering both liquids and solids. It examines how materials respond to stress, strain or flow, revealing ...

The cells in our bodies move in groups during biological processes such as wound healing and tissue development—but because of resistance, or viscosity, those cells can't just neatly glide past each ...