Call 911 and let the dispatcher know where you are. Stay on the phone to help fire officials on scene locate you Place a ...

Siterwell designs interconnected smoke and carbon monoxide alarms built to meet the performance expectations of modern homes ...

Abstract: Recently, a novel ultra-low power indoor localization system based on Zero-Energy-Devices (ZEDs) has shown promising results in ambient backscatter communication. While prior work has ...

Abstract: Understanding and detecting smoke effectively is crucial in emergency scenarios where traditional optical methods may fail. This article investigates the definition of smoke and its ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...

Officials confirmed that metal detectors were not active the morning the incident took place. Letters to the editor: One of Trump's recent claims isn't just dubious. It's mathematically impossible ...

Carbon monoxide can be deadly. Every year, over 400 people in the U.S. die unintentionally from CO poisoning, and more than 100,000 wind up in emergency rooms, according to the Centers for Disease ...

Instead of relying only on buoys and weather drones, researchers are tagging sharks to gather real time ocean data. These predators follow key temperature zones that help storms form and strengthen, ...