Advices

What is an Owyhee Opal?

What is an Owyhee Opal? Owyhee Opal. The Owyhee Opal has many meanings to many different people. In the metaphysical sense this opal is a […]

Advices

What is unit of flow rate?

What is unit of flow rate? In physics and engineering, in particular fluid dynamics, the volumetric flow rate (also known as volume flow rate, rate […]

Advices

What is a Hellknight?

What is a Hellknight? The Hell Knight is a monster introduced in Doom II. It is a weaker cousin of the Baron of Hell, with […]