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

Update the earbud software to the latest version. Set the earbuds in the charging case, and charge them fully. After the charging is complete, the indicator on the charging case will turn off. Reset ...

Abstract: This work presents a miniaturized electrochemical sensor-integrated bioprocess monitoring pod (bPod) that wirelessly monitors local dissolved oxygen (DO) saturation within bioreactors in ...

Abstract: Measurement of a fluid mixture's bulk compressibility (i.e., simultaneous measurement of the fluid's sound speed and density) allows access to more underlying chemometric information about ...

What was meant to be a celebratory night marking a decade of Seedhe Maut's music journey has sparked outrage among concertgoers in Mumbai. The hip-hop duo's SMX Tour show, held on December 21, 2025, ...

UPDATE: This story was updated Monday with comments from Gov. Phil Murphy’s office. Parole reform legislation introduced this month in the state legislature would emphasize rehabilitation while ...