Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended ...

When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...

Abstract: Hyperthermia therapy is a promising treatment approach for different tumors (e.g., extremity tumors, breast tumors), yet current systems lack a reliable noninvasive temperature monitoring ...

Abstract: Ensuring information freshness in Internet of Things (IoT) networks is essential for real-time monitoring. Due to the limited transmission capability of low-power IoT devices and the rich ...