THE viscosity of liquids is a subject which, so far as I know, has hitherto been without any general theoretical basis. No physical mechanism, for example, has ever been brought forward to account ...

Imagine a styrofoam cup with a hole in the bottom. If I then pour honey into the cup I will find that the cup drains very slowly. That is because honey's viscosity is large compared to other liquids' ...

Ultra-low viscosity oils are becoming the norm for modern engines, especially smaller units prioritizing efficiency.

Oils do more than just lubricate our cars’ engines—they help protect all the internal components and keep the powertrain ...

It is clear that reliable measurements of the viscosity of volatile-bearing magmas at these high pressures and temperatures are needed to constrain models that predict transport and particularly, ...

Oil contamination from various human activities (such as oil spills from production, transportation, shipping, and storage) ...

That number refers to the viscosity (or thickness) of the oil that you should use. You should adjust which weight and type for the seasons and your expected use of the car, which we’ll explain ...

New research from the Francis Crick Institute suggests that frequent blood donation might confer health benefits to the donor ...

THE FireDos foam proportioners with high-viscosity foam concentrates were again subjected to FM tests – with convincing ...