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

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' viscosities. If I fill the same cup with water, for ...

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 ...

Dr. Seol’s team at KERI achieves a printing resolution about 1/100th the thickness of a human hair By eliminating the use of additives (binders) and post-processing, obstacles in the utilization of ...