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

Waymo plans to introduce two new vehicle platforms to its robotaxi fleet: the Hyundai IONIQ 5 and China's Zeekr, which Waymo ...

This video covers a complete oil change and oil level sensor replacement on the BMW E39 M5. We go through the service process ...

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As people like to say, your car has only four contact points with the ground, or three if you drive something like a Reliant Robin, one of the lightest cars ever made. The wheels and tires are the ...

• A single linear sensor monitors 20 positions. • Time to read 20 positions matches that of a single position. • Strokes over 5,000 mm, accuracy of ±20 μm, and resolutions of 1 μm. It is often ...

At a time when medical technology breakthroughs often stall long before reaching patients, Northwestern University’s Querrey Simpson Institute for Bioelectronics (QSIB) has become a striking exception ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...