Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...

Exhaust systems are designed to survive years of heat, vibration, and road grime, yet some of their most important parts deteriorate so gradually that drivers rarely notice until performance or safety ...

Just because you’re putting trash in the garbage bin doesn’t mean you don’t need to clean it, too. Bins harbor dirt, grime, bacteria, mysterious liquids and foul smells — all of which can attract ...

O2 Investment Partners’ portfolio company 4M Building Solutions has acquired two janitorial services firms, Akron, Ohio- based Miracle Clean Services and Washington, Missouri-based FKI Cleaning ...

A team of scientists from Korea and Japan has discovered a new type of crystal that can "breathe"—releasing and absorbing oxygen repeatedly at relatively low temperatures. This unique ability could ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...

You love your car, but you’d probably love it even more if it didn’t have a coffee stain on the carpet, dust on the dashboard, and fingerprints all over the touchscreen. Fortunately, those and most ...

A previous plan to spin off joint venture Virgin Media O2’s fixed network in Britain has been scrapped, Telefonica’s Chief Executive Marc Murtra has confirmed speaking to Reuters. “The project is ...