Your car’s emission control system isn’t just about passing smog tests—it’s about keeping your engine efficient, your fuel bills lower, and the air cleaner. From EGR valves to MAP sensors, oxygen ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Mobile network giant O2 has revealed it's rolling out access to a superior tier of 5G connectivity for all its Pay Monthly subscribers - provided they've got a compatible handset. The telecoms firm is ...

A Firefly Aerospace Alpha rocket stands at Space Launch Complex-2 on Vandenberg Space Force Base awaiting liftoff for its seventh mission. Credit: Firefly Aerospace photo The Alpha rocket will try for ...

An early rumor is claiming that Samsung has plans to upgrade next year's Galaxy S27's main 200MP sensor, with this camera improvement helping enhance the output of the upcoming flagship model. Samsung ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Jake Danby’s sentence for hitting two Aboriginal men with his car, killing one, was extended from five months to two years in home detention Get our breaking news email, free app or daily news podcast ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

Two months after coming out of stealth with a $150 million fundraise, Boston-based Teradar is showing off its first flagship terahertz sensor at Consumer Electronics Show 2026 this week. The company ...