BMW only explored an E46 M3 Touring by way of a concept, but a UK specialist is now producing 50 of them. UK-based Petroyle is producing 50 hand-built E46 BMW M3 Touring wagons, never factory-made by ...

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 E46 BMW 3 Series might look like an evolution of the E36, but its journey from sketch to reality is worth a look. Which BMW 3 Series is the best 3 Series? You’ll probably hear the ...

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 ...

Withings’ long-awaited U-Scan, the smart-health device that analyzes your urine from inside your toilet bowl, is finally available to order globally. The device, which first wowed us at CES in January ...

The China Intelligence: What open sources tell us about Chinese forces, weapons, and strategy. The People's Liberation Army is building an “invisible net” across the western Pacific, a five-layer, ...

Xiaomi and its sub-brand Redmi are gearing up to launch their next-generation flagship smartphones in China. While the Xiaomi 16 series is expected to debut by September, the Redmi K90 and K90 Pro are ...

When my check engine light came on recently, I decided to try the FIXD scanner to avoid an unnecessary mechanic visit. The device plugs into the OBD2 port and pairs with my phone via Bluetooth, giving ...

New Imaging Technologies (NIT) announces the release of its latest SWIR InGaAs line scan sensor, the NSC2301, designed for demanding industrial inspection applications. With advanced features and ...

Matt Fuchs writes about science, health, aging, and well-being. His Substack is Prime Factors and he is a 2026-2027 Knight-Wallace Fellow. Matt Fuchs writes about science, health, aging, and ...

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 ...