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

If it feels like everyone is getting the flu, you're not imagining it. This is shaping up to be another severe flu season. That's why it's important to take advantage of every tool we have to keep the ...

This Accuracy Line Challenge pushes footballers to the limit. Each shot must hit specific zones along the line — the closer to the target, the more points you score ...

Google has published a blunt assessment of how reliable today’s AI chatbots really are, and the numbers are not flattering. Using its newly introduced FACTS Benchmark Suite, the company found that ...

Organizations across the Ozarks marked Human Trafficking Awareness Day, held on Jan. 11, by emphasizing education as the primary tool to combat trafficking in rural communities. Good Sunday morning.

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

Melexis claims the first automotive-grade surface-mount (SMD) far-infrared (FIR) temperature sensor designed for temperature monitoring of critical components in electric vehicle (EV) powertrain ...

Researchers at Dartmouth Hitchcock Medical Center have developed a way to diagnose Lyme disease earlier and more accurately than traditional testing methods. Over the past 30 years, Lyme disease has ...