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

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 ...

NEW YORK - Virgin Galactic (NYSE:SPCE) announced Monday a new collaboration with Lawrence Livermore National Laboratory to evaluate the potential use of LLNL sensor systems aboard its launch vehicles.

The Time of Flight (ToF) sensor is significantly more accurate than the ultrasonic sensor. This is evident through the data shown above. Although the measurements were generally smaller than realistic ...

Just days ago, Tesla promised investors that autonomous driving is a done deal, and its FSD software would drive unsupervised by the end of the year. However, Tesla fared rather poorly in an ...

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design that is ultra-sensitive, outperforms competing technologies and can be ...

ThatDudeinBlue visits GM’s secret test lab and shares what he discovered behind closed doors. Trump wants to ‘end’ largest US infrastructure project, a tunnel between NY and NJ IRS files tax lien ...

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 ...

(Reuters) - Amazon.com has been testing General Motors' BrightDrop electric vans as part of its plan to bring 100,000 electric delivery vehicles on the road by the end of the decade, the e-commerce ...

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 ...