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

A Canadian commercial fisher has been fined CAD 76,000 (USD 53,841, EUR 46,894) for operating outside of the testing area he was authorized to harvest from, Fisheries and Oceans Canada (DFO) announced ...

1 Rundian Energy Science and Technology Co., Ltd., Zhengzhou, China 2 North China University of Water Resources and Electric Power, Zhengzhou, China With the development of new energy and the proposal ...

Abstract: Semiautogenous grinding (SAG) processes are widely used in mineral processing. In industrial production, operators often lack a comprehensive and objective assessment of the operating ...

China says it has completed a load test involving dozens of trucks on the world's highest bridge, a steel suspension structure in Guizhou province. The five-day testing completed on Aug. 25, with ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Trump's week at the White House includes a visit from Machado and an ongoing battle with Jay Powell ...

TOKYO, July 29 (Reuters) - Japanese chip testing equipment maker Advantest (6857.T), opens new tab raised on Tuesday its full-year operating profit forecast by 24% due to robust demand for ...

A crane equipped with a bucket is seen in action, scooping up large quantities of coal from a massive pile. The crane’s grab mechanism effectively fills the bucket as it hovers over the dark mound of ...

Technology group Wärtsilä has introduced its NextDF technology for a third engine, the Wärtsilä 46TS-DF dual-fuel engine. While operating on liquefied natural gas (LNG), the Wärtsilä 46TS-DF engine ...

Aggreko said it has launched a 500-kW liquid-cooled resistive load bank, purpose-built for liquid-to-liquid data center commissioning and testing for North American customers. The energy solutions ...