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

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...

Martin Lewis has issued a stern warning to O2 customers who have been slapped with hefty bills for attempting to exit the network following its mid-contract price hike. The founder of Money Saving ...

Virgin Media O2 will bring mobile service directly through Starlink satellites. This partnership aims to connect remote areas in the UK. The service is scheduled to launch in the first half of 2026.

Service initially offers messaging in remote areas without signal. Starlink’s 600+ satellites boost VMO2 coverage to 95% of the UK. Vodafone and AST SpaceMobile plan a rival European rollout next year ...

O2 customers will be hit with bigger monthly price rises after the mobile network announced a new increase. Almost all mobile and SIM-only contract customers will see their monthly mobile bill rise by ...

Alright, so that engine knocking and the car running like crap? Yeah, it was back. Even after cleaning everything (EGR, O2 Sensor, Throttle body, Intake Manifold, Exhaust manifold) last time, the ...

Satellite data reveal 513 rare earth mining sites across rivers feeding into the Mekong, Salween and Irrawaddy in Myanmar, including 40 new ones in 2025 — far more than previously estimated. Toxic ...

Virgin Media O2 trial of mmWave spectrum achieves record 4Gbps single-device speed High-frequency spectrum enhances mobile performance in dense urban and commercial locations Over 2,000 small cells ...