Power out in one room? You may have a blown fuse. Our simple guide shows you how to safely find, check, and replace a glass ...

The K3 Ultramulti EDC keychain tool is many things in one, including a flashlight, laser pointer, and lighter.

This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels into the LEDs just like any audio level bar indicator will do. It is simple ...

It will mark the first time in 120 years there will be ball drop in Times Square that doesn’t occur on New Year’s Eve, she said.

Power strips are a common and convenient way to provide additional sockets, but experts warn that there are certain household items you should never plug into one.

Early risers across North America and Europe may spot a bright, silent light gliding across the Christmas sky — and it just ...

Welcome to Event Horizon, your weekly roundup of the best events in Minneapolis, St. Paul, and beyond.

Cordless lamps easily light up corners of your home – but is the battery life good and are they bright enough? We found out ...

An office breathing test typically means you blow into a machine that measures how much air your lungs can take in and how quickly and forcefully you can blow it out. These numbers tell your doctor if ...

A capacitor is an essential component in many electrical and electronic circuits. It stores and releases electrical energy when needed, helping regulate voltage and maintain power stability. Over time ...

There are two main types of glucometers: standard blood glucose meters and continuous glucose monitors. Consider factors like size, screen size, and memory when choosing a glucometer. Speak with your ...

You can test ketone levels at home using a urine dipstick or a blood ketone meter. If you have diabetes, check for ketones when your blood sugar is high or when you're sick. Talk with your healthcare ...