Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do ...

How can people use the internet in authoritarian countries like China, Russia and Iran without revealing their identity? Are there workarounds besides VPNs and proxy servers? That's why these ...

Even though modern AI chatbots like ChatGPT can hold a conversation on just about any subject under the sun, they’re not perfect. Use them long enough and you’ll eventually run into limitations that ...

TPG’s ombudsman investigates a recent spate of myserious smoking fees caused by faulty smoke sensors in hotel rooms.

Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do ...

A coordinated campaign has been observed targeting a recently disclosed critical-severity vulnerability that has been present in the GNU InetUtils telnetd server for 11 years. The security issue is ...

AirTag 2 can still be turned into a quieter tracker in minutes, leaving its most obvious anti-stalking warning easier to bypass than many buyers would expect. The post If you buy AirTag 2, your ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Telefónica and Liberty Global, the joint owners of Virgin Media O2, are set to lead a roughly £2bn acquisition ...

Martin Lewis has weighed in after the nation's largest mobile network announced it would be discontinuing a service that's been running for two decades. During his ITV programme this week, the finance ...

That's one way to get around it.

Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale. They ...