While smartphone and PC manufacturers are fairly good at alerting customers when their devices have reached their end of life ...

The best space heaters quickly warm up a cold space. We tested 25 heaters in large and small rooms, examining warmth, energy ...

Programmers have been trying to get DOOM onto as many strange devices as possible, and over the weekend, another odd device ...

A car's thermostat is a simple and straightforward device. But if it fails, it could lead to serious problems. Learn more ...

Gradient's advanced window unit can heat and cool 500 square feet of your home. And you won't need an electrician.

A malfunctioning car heater in the middle of winter is no good, but oftentimes the cause is pretty straightforward. Here are ...

Keep space heaters at least 3 feet away from flammable items and objects, such as papers or curtains. Avoid leaving a space heater unattended -- especially for long periods. Do not plug space heaters ...

Christina is a freelance editor and contributor with Newsweek’s small business team. With a passion for small business optimization and strategy, Christina has successfully launched her own ...

Another easy way to combat the cold is a door draft stopper. Place them on exterior doors to block chilly air and help ...

Unlike many other review sites, we test every smart thermostat for potential security flaws and flag them in our reviews, so you can rest assured that if you buy one of our recommended products, your ...

Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. Find out more about how we test. PageSpeed Insights is a ...