Abstract: In this study, we fabricated a limiting current-type microelectromechanical system (MEMS) sensor and evaluated its sensing performance of oxygen and humidity concentration. The MEMS oxygen ...

The National Highway Traffic Safety Administration (NHTSA) opened a new investigation into nearly 1.3 million Ford F-150 pickup trucks. According to documents from NHTSA, the affected trucks may ...

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 ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

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 ...

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 ...

Abstract: Distributed-feedback fiber lasers (DFB-FLs) based sensors have achieved great performance in strain sensing for realizing the resolution to pico-level, while higher strain resolution is ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...

Early last year, Apple made the bold, court-mandated decision to remove the blood-oxygen feature from the Apple Watch Series 9 and Ultra 2 in the U.S. over a patent dispute with medical technology ...

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 ...

Frauscher Sensor Technology, a global pioneer in train detection and wayside object controlling, has been recognized as a Category Award Winner in the 2025 Railway Technology Excellence Awards.

Frauscher provides customised axle counting and wheel detection solutions for railway operators and system integrators worldwide. Credit: Wabtec Corporation. Wabtec has signed a definitive agreement ...