TMD’s first bicycle lock combines a Bluetooth proximity sensor and motion alarm with a slender core of hardened steel chain ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

I ditched smart locks, and I don't regret it.

Abstract: Human reliability analysis (HRA) is crucial in deep-sea submersible operations, where extreme stressors and equipment degradation strongly influence ...