Drebbel applied this principle more practically to a self-regulating oven where the expansion and contraction of an alcohol and mercury piston moved a baffle that checked the air entering the furnace.

All that is required to run a square is numbers. Legit sell/buy marketers really don’t have much use for market news; all we ...

Operators increasingly expect batch control software that offers broad adaptability and works seamlessly within the distributed control system (DCS) responsible for coordinating and automating plant ...

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