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, ...

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

An origami scaffold uses electrical repair cues and light-triggered heating to promote cartilage formation while limiting ...

China's new electrochemical plant makes electricity from coal without burning it, trapping CO2. Could this reshape clean ...

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

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and ...

A sensor that can simultaneously capture depth and image data has long been a "holy grail," Ouster CEO Angus Pacala told ...

Vocxi Health, which undergoes a merger this week, advanced to the Startup World Cup last year for a breath-sensor device ...

Drug delivery devices and glucose sensors are smarter and smaller, and investigational devices are showing promise for type 2 ...

Discover the crucial exploration and production stages in upstream oil and gas. Understand how drilling and extraction are ...

A chronic cough, breathlessness, chest pain, excess mucus, wheezing, and coughing up blood may indicate a respiratory condition. Seeing a doctor about these before they become severe can help you ...