Modern cars rely on dozens of sensors to monitor performance, improve safety, and power driver-assistance features. Here's ...

A failing oxygen sensor may turn on the check-engine light, affect fuel economy, or contribute to rough running. These signs can also come from wiring, exhaust leaks, fuel, ignition, or other faults.

In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

There are so many sensors innovations that it’s hard to keep track. Here’s are some recent noteworthy innovations: | An ...

Integrating electrochemical and optical sensors in organ-on-a-chip models enables real-time monitoring of cellular responses, ...

P0138 means the Bank 1 Sensor 2 oxygen-sensor circuit has reported a voltage that is higher than expected. The downstream sensor, wiring, connector, or an exhaust or fuel condition may be involved; ...

Garmin does not publish official generation numbers for its Elevate optical sensor. The “Gen 1” through “Gen 5” labels used on this page are inferred from product teardowns, patent filings, and ...

Sensirion will exhibit at electronica 2026 in Munich from November 10 to 13. At booth B4.244, visitors can explore how Sensirion’s sensor technologies enable smarter applications across consumer ...

A five-month study in 21 Brazilian hospital beds found automated oxygen monitoring recorded far higher oxygen use than manual ...

A simulation study reports that a bio-inspired, AI-enabled wireless sensor network design improved network lifetime, energy ...