The circuit presented here is a very simple and yet highly effective alarm system for protecting an object. The circuit requires no special devices and can be built using components that you will no ...

While the pool noodle hack is a game-changer, it’s just one piece of the puzzle. Combining it with other measures, like ...

From using existing wiring to repurposing old hardware or smart devices, keeping your home secure might not cost as much as ...

Alarm systems are complicated affairs. However, if you’re just looking to catch a sandwich thief at work or a cat spilling over all you water bottles, then Make shows you how to build an alarm system ...

In this step-by-step tutorial, you'll learn how to make a very loud, simple, and powerful alarm using everyday materials. Perfect for enhancing security at home, this video guides you through the ...

Overview: Smart home security systems combine cameras, sensors, and alarms to protect your home around the clock.These setups ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. is an editor overseeing The Verge’s product reviews and service journalism programs. Dan has covered ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. We originally tested and reviewed the Ring Alarm Security ...

From preventative artificial intelligence to more accurate notifications, these are the new home security technologies you ...

Choosing a home security system is anything but simple. You have to decide whether you want to install it yourself or hire a professional, what security cameras and ...