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 ...

Abstract: Wire retention force is an important indicator for evaluating the reliability of wire insertion in electrical connectors. Current approaches to measure this force are mainly relied on spring ...

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 ...

The 2026 Chevrolet Corvette E-Ray equipped with all-season rubber circled our 300-foot skidpad with a 1.01-g average. Chevy's hybrid all-wheel-drive sports car is the first vehicle to break the 1.0-g ...

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 ...

Several months after GM launched the Corvette E-Ray in the country, test drives of the C8 Chevy Corvette lineup are now offered in United Kingdom dealerships. “For the first time, UK drivers can ...

ESP32-based Ground Support Equipment (GSE) for Hardware-in-the-Loop (HIL) development and testing of subsystems that process PPS and LIDAR data. Hardware PWM and timer implementation for reliable ...

BrightDrop's commercial customers have included Walmart, Hertz, FedEx, Merchants Fleet and Verizon. GM confirmed for the Free Press that the automaker sold 12 BrightDrop vehicles to Amazon. Amazon.com ...

The 2026 Chevrolet Colorado delivers genuine midsize pickup truck versatility and rugged off-road capability. Buzz Aldrin’s wife, Anca, cause of death revealed by friend Border Patrol’s Bovino to ‘go ...

For heart rate testing, Horst used a Polar H10 chest strap as the benchmark. The Apple Watch Ultra 2, running watchOS 26 beta, delivered results that were nearly identical to the strap during indoor ...

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 ...