A car expert has identified three key areas of a vehicle that require regular checks to ensure optimal fuel economy. The ...

A car expert has shared three things drivers need to check to save money on petrol. The tip has gone viral on TikTok, and can ...

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.

I explained why the Apple Watch was being banned in the US. And it had to do with its blood oxygen sensor violating a patent held by a medical devices company called Masimo. I ended the video by ...

So, unless Apple finds a way to develop a blood oxygen sensor that doesn’t infringe the patent in question, the functionality might not be back until the company unveils the Apple Watch Series 14.