Why it matters: O2 sensors feed critical data to your ECU, helping maintain the ideal air-fuel ratio for performance, efficiency, and emissions control. Reading the signals: Healthy upstream sensors ...

What are lean codes: P0171 and P0174 indicate a lean fuel mixture on Bank 1 and Bank 2, often detected by upstream oxygen sensors. Why they matter: Lean conditions can cause misfires, hesitation, ...

The key to the success of the Merox process is its ability to use high-activity catalysts to efficiently oxidize sodium ...

Oak Ridge National Laboratory (ORNL) used artificial intelligence and a physics-based understanding of streamflow to create a ...

Monitor gas crossover and process conditions in PEM electrolysis systems to maintain safety, efficiency, and hydrogen purity.

Iowa Gov. Kim Reynolds’ water quality proposal boosts monitoring and funding for Central Iowa Water Works, but critics say it ...

On a Wednesday in April, after heavy rainfall, Paul Carlson of Ankeny drove to the end of a road under the Saylorville Dam and parked alongside Rock Creek. It was ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

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 ...

BONADUZ, Switzerland, Dec. 16, 2025 /PRNewswire/ -- Hamilton today announced the launch of GlucoSense, a breakthrough in bioprocess analytics that introduces the first reusable, in situ glucose sensor ...

Abstract: Biologics are antibodies produced by genetically engineered cells and are widely used in therapeutic applications. Examples include pembrolizumab (Keytruda) and atezolizumab (Tecentriq), ...