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

University of Texas at Dallas researchers, in partnership with Texas-based biotech company EnLiSense, have demonstrated a ...

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 ...

Anyone still using an older mobile phone on the O2 network is being urged to upgrade now. The popular UK mobile provider has just issued a final warning ahead of the imminent shutdown of its 3G ...

Fuquay-Varina wants to draw up to 6 million gallons of water per day from the Cape Fear River to support its growing population. The town proposes to discharge the resulting wastewater into the Neuse ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...

Austria's OMV reported a boost from strong refining margins and a paper reclassification gain in its chemicals segment, which more than offset a drop in income at its upstream segment in the third ...

Satellite data reveal 513 rare earth mining sites across rivers feeding into the Mekong, Salween and Irrawaddy in Myanmar, including 40 new ones in 2025 — far more than previously estimated. Toxic ...

Upstream operations focus on oil exploration and extraction; downstream operations process crude into products. Effective energy chains require balance between upstream production and downstream ...

After upstream bioprocessing, such as developing a cell line or microorganism that can produce an intended product, a bioprocessor turns to downstream steps to capture and purify that product, as well ...

Shell’s strategy focuses on cost reductions, increased shareholder returns, and maintaining strong upstream and downstream operations to ensure stability in a volatile energy market. Management is ...