With their identification of negative velocity, scientists have made a physics-defying discovery about how cells move.

This article explores viscosity terms and definitions, unraveling the intricacies of fluid behavior. Absolute Viscosity - The force required for a liquid to overcome its internal friction and commence ...

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 ...

Every fleet owner should know the basics about the viscosity of the lubricants they are using and why the viscosity matters. Fleets—especially mixed ones—require a variety of lubricants. This ranges ...

Contamination, comingling, mislabeling, and using improper lubricants can all result in equipment performance degradation or failure. Viscosity is the most sensitive physical property of a lubricant.