This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the winter months.

A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

Turning on the power in Nuka World requires you to complete a few steps. First, each section of the park must be cleared, as ...

A certified check is a safe payment option available at banks and credit unions. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take ...

Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Nintendo has had something of a problematic history with its struggle between disc and cartridge-based storage for consoles. It dates back to the N64, which Nintendo insisted would be a ...

A judge in Ireland ordered the arrest and jailing of teacher Enoch Burke in November 2025 for contempt of court, not for refusing to use a transgender pupil’s preferred name and pronouns, contrary to ...

The Nintendo Switch is going out in a blaze of glory, with some exciting games launching to make way for the console's successor, the Switch 2. Whether they’re exclusively developed for the Switch or ...

Most UK homes will now be well aware that Britain is steadily phasing out its ageing copper phone and broadband networks in favour of a fully digital future. This major change is aimed at making ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...