In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Framingham firefighters are using a truly chilling image to get residents' attention: a smoke alarm so badly melted it is barely recognizable. After posting the photo on Wednesday, the department ...

Fire officials are reminding residents to use the start of daylight saving time to check and replace the batteries in their smoke detectors after a house fire in Libertyville and an apartment fire in ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Under the second Trump administration, displays of force against protesters have ...

Abstract: This article presents our research in the prelaunch phase of the Kanyini mission, which aims to implement an energy-efficient, AI-based system onboard for early fire smoke detection using ...

Smoke alarms sold on Amazon are being recalled after the company found they could be a fire hazard. The Consumer Product Safety Commission (CPSC) wrote in a Feb. 12 statement that the recall ...

The search for Nancy Guthrie has taken a high-tech turn. The Arizona police department is now flying over the Tucson, Ariz., desert with a Bluetooth signal detector, also known as a signal sniffer, in ...

MEMPHIS, Tenn. (WMC) - The Memphis Fire Department has launched a door-to-door smoke detector campaign following the deaths of eight people from house fires in 2026, with officials saying every death ...

Thousands of smoke detector fire alarms sold exclusively on Amazon are being recalled over a sound issue that could pose a fire hazard. The Consumer Product Safety Commission (CPSC) said in a notice ...

Abstract: Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, ...