In this step-by-step tutorial, learn how to make a powerful alarm at home using a DC motor. Perfect for DIY enthusiasts, this video guides you through the entire process with clear instructions.

Learn how to make a simple fire alarm with our step-by-step guide in this video! Discover the essential components and straightforward process needed to build an effective fire detection system from ...

Wide choice of video doorbells, alarms, cameras and smart locks are now available to suit all budgets and make your home a tougher target ...

Birds worldwide share a unique alarm call to warn each other about brood parasites like cuckoos. This vocalization, a blend of instinct and learned be ...

My favorite home security tips will keep your family safe while making your home both welcoming and spooky for Halloween.

Drone flights over airports, industrial sites and other sensitive infrastructure have surged across Europe, prompting growing concern among officials who ...

Bivalves, such as clams, oysters and mussels, record seasonal environmental changes in their shells, making them living chronicles of climate history. A new study of bivalve shells has detected two ...

The world is changing. Is higher ed ready to change with it? Senior Writer Scott Carlson helps you better understand higher ed’s accelerating evolution. Delivered every Thursday. To read this ...

The Ring wired doorbell Pro supports birds'-eye view, package detection, and integration with Alexa, and is only $130 during Amazon Prime Day.

Saliu Dantata says criminal activity, once confined to the outskirts of Abuja, has now spread into the heart of the city.

The Blink Mini 2 is an indoor camera, and it mostly serves as a good way to keep an eye on the front door, your pets, or even as a cheaper alternative to a baby camera. Seriously, the pro move for ...