These smart devices are subscription-free, easily movable and can fit right into a renter's life when you're looking for ...

From the must-see locations to the most frequently asked questions, our guide has all you need to plan your next visit.

Energy vampires. Phantom load. Standby power. All have an eternal thirst for electricity and all can have a sinister impact on monthly energy bills.

As temperatures dip and budgets tighten, households are searching for simple ways to stay warm while keeping energy costs ...

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 ...

Fire needs three things: heat, fuel and oxygen. Take away one, and there’s no fire. But in the real world, that’s not easy. Especially when temperatures rise or fall fast. Changes in temperature mess ...

Here at PCMag, we test every type of smart home device on the market, including door locks, light bulbs, microwaves, plugs and power strips, security cameras, video doorbells, and many more. We ...

A spark plug is a small but important part of an engine. It delivers the spark that ignites the fuel-air mixture, allowing the engine to run smoothly. When a spark plug fails, the engine may misfire, ...

Diabetes test strips are an easy way to test your blood sugar, aka your glucose levels. This is important for people with diabetes. The strips work with glucose meters to “read” your blood sugar ...