The order instructs officials to reclassify marijuana from schedule I to schedule III. The change could be significant for ...

Volkmann USA. He's a graduate of the Rensselaer Polytechnic Institute (RPI) School of Engineering and has nearly three ...

Valves, also referred to as rotary airlock valves or rotary feeders, are vital elements of any dry bulk material handling system. They act as sealed connection points that control the flow of material ...

A worker is dead after she became trapped in a grain bin on Thursday morning in a rural area in Indiana. The Marshall County Coroner’s Office reported that the woman was working inside the grain bin ...

One of the most energy-intensive operations in mining is comminution. The production process of grinding rocks in ball mills, requires substantial energy for mining, refining, and shaping, leading to ...

Flexible screw conveyors are widely used in manufacturing due to their simple yet efficient design. Unlike other conveyor systems, these conveyors rely on a single moving component—the screw (also ...