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

But there's more too it than that! We'll start by defining viscosity using Newton's Law of Viscosity, that describes the ...

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 ...

A small international team of nanotechnologists, engineers and physicists has developed a way to force laser light into becoming a supersolid. Their paper is published in the journal Nature. The ...

THE FireDos foam proportioners with high-viscosity foam concentrates were again subjected to FM tests – with convincing results: The optimised proportioning s ...