What is Ruby pressure scale?

The Engel scale was developed by James F. Engel, as a way of representing the journey from no knowledge of God, through to spiritual maturity as a Christian believer. The...

The Constant Pressure System, or CPS, is a powerful design used for certain water guns. CPS water guns are powered by a rubber bladder inflated with water. It was patented...

The Northeast Snowfall Impact Scale was created to measure snowstorms in the U.S. Northeast in much the same way the Saffir-Simpson Hurricane Scale records hurricane intensity and the Enhanced Fujita...

Scale-space segmentation or multi-scale segmentation is a general framework for signal and image segmentation, based on the computation of image descriptors at multiple scales of smoothing.

The Antoniadi scale is a system used by amateur astronomers to categorise the weather conditions when viewing the stars at night.

A slide rule scale is a line with graduated markings inscribed along the length of a slide rule used for mathematical calculations. The earliest such device had a single logarithmic...

Casimir pressure is created by the Casimir force of virtual particles. According to experiments, the Casimir force F...

Atmospheric-pressure plasma is a plasma in which the pressure approximately matches that of the surrounding atmosphere – the so-called normal pressure.

Some systems in fluid dynamics involve a fluid being subject to conservative body forces. Since a conservative body force is the gradient of some potential function, it has the same...

The sliding wage scale consists in increasing the wages as the prices rise in order to maintain the purchasing power of the workers even if there is inflation.