Another option is to attach a small tile to each item and link them to a smartphone ... Telecare systems can include community alarms, sensors and movement detectors, and video calling. An alarm can ...

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they occur at the same time. Researchers addressed this issue by uncovering a new ...

Gaining a better understanding of how people move through the spaces where they live and work could make those spaces safer ...

An accelerometer measures the acceleration of your phone. It does that on three axes: horizontal, vertical, and forward/backward. It also senses vibration, tilt, and free fall. Being able to calculate ...