How nitrous works. How does a nitrous oxide system increase horsepower? By adding nitrous oxide to an intake charge, an ...

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 ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

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 ...

Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge. Blood oxygen monitoring ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

From heart rate to G-force tolerance, these sensors give real-time insight into pilot performance. Mover and Gonky break down how it all works. Ryan Seacrest Breaks Down as He Shares an Emotional ...

This is not just a routine upgrade. The Pura 80 series builds on Huawei’s imaging-first strategy, once driven by the P series and now fully rebranded under the Pura name. And while we still don’t know ...

Abstract: In highly integrated switching circuits and power electronic converters, noncontact wideband current sensors are typically required for monitoring operational status. However, the magnetic ...