The projection is based on an AI-driven model that predicts displacement trends by analysing more than 100 indicators including factors such as security, politics and economics in those countries.

Positive Displacement Pumps: Handling High-Viscosity Fluids These pumps excel at handling viscous fluids, slurries, and even delicate liquids that require gentle handling. They come in various types, ...

The result was a 3D-printed turbopump for fuel delivery ... affixed to the same axle as an impeller which draws up fuel and pumps it out, ideally into a rocket’s combustion chamber.

The auction of the Zook pictures will cap a two-day sale that includes a collection of antique gasoline pumps and vintage service station signs. Abner and Aaron Zook were born in Leacock Township ...