We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

Honor launched the global version of the Magic8 Pro today in London, and I have been putting it through its paces as my main ...

After a cardiac arrest, families and doctors are often faced with agonizing uncertainty about a patient's chances of recovery ...

Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...

Anyone still using an older mobile phone on the O2 network is being urged to upgrade now. The popular UK mobile provider has just issued a final warning ahead of the imminent shutdown of its 3G ...

California's DROP program is now active, giving Californians the ability to stop data brokers from selling their personal information. DROP, which stands for Delete Request and Opt-out Platform, is a ...

I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

The Wall Street Journal and Dow Jones Newswires use artificial-intelligence tools in a variety of ways in our journalism. For example, we use AI and machine learning in complex data-driven ...

Many in the UK who unwrapped a new drone this Christmas may face a rude awakening next week, when they will have to take a theory test before being allowed to fly outdoors. From 1 January, those ...

There was a time when wise older people warned you to check your tire pressure regularly. We never did, and would eventually ...

Not sure if that brilliant article was penned by a human or AI? Here are some simple ways to tell. Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for ...