The oil and gas industry places extreme demands on pumps: in subsea oil production, powerful water-injection pumps are indispensable. But how well do we understand the flow processes inside the units?

Abstract: Due to the continuous power supply reduction, charge pumps circuits are widely used in integrated circuits (ICs) devoted to several kind of applications such as smart power, nonvolatile ...

Abstract: This study analyzes the Enhanced Vapor Injection (EVI) cycle to address the performance degradation of heat pumps in cold climates. The EVI cycle suppresses refrigerant superheat degree and ...

A single subcutaneous injection of the investigational drug zilebesiran, when added to existing treatment with a standard antihypertensive medication, reduced systolic blood pressure (SBP) by between ...