If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

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

This resulted in seven deaths and multiple injuries to various people, again, because of the inaccuracy in a specific set of ...

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

The A350-1000 is about seven meters (23 feet) longer than the A350-900. This allows it to carry around 40 additional people ...

See how to monitor your health, sleep, and physical exercise with the help of wearables, smart wearable electronics, with ...

China has tested an autonomous deep-sea robot capable of drilling and monitoring inside seabed strata during a South China ...

Many of us begin a new year hoping to become better versions of ourselves. Some aim to improve their health, others focus on ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...