The rotary engine, once heralded as a revolutionary alternative to traditional piston engines, has experienced a tumultuous ...

Abstract: This work presents the development of a miniaturized ultrasonic liquid viscosity monitoring system based on piezoelectric micromachined ultrasonic transducers (PMUTs) array. The system ...

For car enthusiasts and performance seekers, optimizing engine response is a thrilling endeavor. Ignition systems play a ...