Your car’s O2 sensor can be cleaned if you’re in a pinch, but cleaning won’t make an old sensor reliable again. Most failing sensors must be replaced.

If you've ever witnessed someone on a heavy dose of painkillers, you know people can do or say all sorts of stuff. Similar ...

An OBD-II scan tool is an incredibly useful automotive diagnostic device, but it's not magic. Here's what it can and can't do.

A p0440 error code can mean several different things, ranging from a loose gas tank cap to a major emissions leak, a bad ...

With an ultra-large 7500mAh Silicon-carbon Battery, the HONOR Magic8 Lite provides the biggest battery life (with a battery capacity retention rate of more than 80% after 6 years of use) [6].

Powered by the Snapdragon 6 Gen 4 chipset, the Magic8 Lite delivers a 29% GPU uplift and an 11% CPU boost over the previous ...

Biosensors are helping people with chronic conditions worldwide live better lives. However, their measurement accuracy has ...

Martin Lewis has told anyone with a mobile phone to put their address into a website - which will instantly tell them if their provider is the best signal. Anyone with EE, Vodafone, Three, O2 ...

The jack-of-all-trades camera maintains 33 megapixels while inheriting features from other models. The jack-of-all-trades camera maintains 33 megapixels while inheriting features from other models.

Martin Lewis has advised anyone with a mobile phone to input their address into a website to instantly determine if their provider offers the best signal. Those using EE, Vodafone, Three, O2, and ...

The Ting Smart Sensor quietly monitors your home wiring for potential hazards. Here's how it fared in my house.