In this step-by-step tutorial, you'll learn how to make a very loud, simple, and powerful alarm using everyday materials.

Our home technology expert talks through all the different types of security system to help you decide which is best for you ...

This paper describes a comprehensive program of an office building intelligent systems Fire Control Linkage System subsystem design, At the same time, it describes the following: the idea of the ...

Advances in technology for miniature electronic military equipment and systems have led to the emergence of unmanned aerial vehicles (UAVs) as the new weapons of war and tools used in various other ...

Aqara's mini security system offers excellent value and surprising advantages for the right spot, plus a host of smart ...

Cameras and other smart home accessories need to be replaced with new features and capabilities. Here's how to find new uses ...

The undocumented migrant community in the United States is using social networks and other digital platforms to send alerts about raids and the presence of immigration agents around the US.

Auto & General has found that in the first 16 days of January 2023 in comparison with January 2022, there was a 40% increase in burglaries.

In the wake of “Operation Sindoor”—a reported four-day military engagement between India and Pakistan from May 7 to May 10, 2025—serious cracks have emerged in the strategic defence partnership ...