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

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Testing Super Cruise in the rain shows just how far driver assistance systems have come.

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 ...

Abstract: To meet the requirements for multiband wireless monitoring of high-temperature parameters faced in areas, such as industrial Internet, aerospace, and energy extraction, a wireless passive ...

Gift Article 10 Remaining As a subscriber, you have 10 articles to gift each month. Gifting allows recipients to access the article for free. Sterling Anderson, the executive leading General Motors Co ...

Note to readers: Starting next week, Hyperdrive will arrive in your inbox once a week. We’re excited to bring you deeper, original reporting on the future of cars from our team around the world. For ...