A team led by La Trobe University has drawn inspiration from nature to develop a breakthrough sensor that can rapidly track tiny molecular changes in blood, paving the way to real-time, personalized ...

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 ...

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 ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

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 ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

The P0463 code indicates that your car’s engine control module (ECM) is receiving a voltage signal from the fuel level sensor that is higher than expected, which ...

Abbott has now identified the manufacturing issue that caused the fault in the sensors used in its FreeStyle Libre 3 and Libre 3 Plus CGMs. Image credit: Jonathan Weiss via Shutterstock.com. Abbott ...

Archetype AI Inc., a startup that provides artificial intelligence agents optimized to process sensor data, has raised $35 million in early-stage funding. IAG Capital Partners and Hitachi Ventures led ...

You know that the LG G4 camera is a 16-megapixel one with f/1.8 aperture for better low light photography, as well as less blur in fast moving objects, with optical image stabilization and other ...

Apple has introduced open gate recording on the iPhone 17 Pro and iPhone 17 Pro Max, a professional feature that uses the entire camera sensor for full-frame video capture. The upgrade, available ...