When it’s in a cold environment, the electrolyte substance inside the battery thickens. Transferring ions in this thickened ...

Mixing security brands seemed like a good idea at first. Grab the cheapest motion sensor here, a random camera there, and ...

Abstract: In this paper, an independent observers-based fault diagnosis method is proposed for multiple sensor faults of the full-vehicle active suspension system with an inaccurate model. To address ...

Abstract: Timely detection of abnormal pulse wave conditions can provide early warnings for cardiovascular emergencies. Strain sensors can detect subtle pulse wave changes, however, they often face a ...

Smart home devices are only as useful as their ability to detect what's happening around them. I spent years just using voice ...