Optical-based smoke alarms use light instead. They are slightly better at detecting the large smoke particles created by slow ...

A young woman, shaped by a turbulent childhood, faces her mother’s demands. She sets firm boundaries, escapes inherited chaos ...

Even when you're in an area with good cellular coverage, your iPhone status might read SOS. Here's what to know.

Officials are encouraging residents to register with the new Plymouth Bristol Emergency Alert System to receive public safety ...

In short, when you see SOS on your phone, it means you're not connected to a cellular network. "If you see SOS or 'SOS only' ...

Rumors are swirling about the possible use of a mystery sonic weapon during the raid to capture Nicolás Maduro.

Flaws in how 17 models of headphones and speakers use Google’s one-tap Fast Pair Bluetooth protocol have left devices open to ...

Ricardo Martinez II explains how emergency calls are prioritized, why burnout is rising, and what callers can do to get help ...