Abstract: In tennis training, it is crucial to assist players in comprehending their erroneous movements and enhancing motion efficiency. As the foundation of tennis strokes, kinetic chain theory can ...

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

Abstract: Inertial motion analysis is having a growing interest during the last decades due to its advantages over classical optical systems. The technological solution based on inertial measurement ...

When temperatures plunge, the battery in a video doorbell that seemed to last for weeks can suddenly be begging for a charge every few days. The problem is not your imagination or a bad unit, it is ...