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

Abstract: Based on Mach-Zehnder interference (MZI) principle, we propose a balloon-like optical fiber micro-liquid-level sensor and verify its performance through experiments. The sensor can ...

Someone thought “shiny everywhere” meant better. In reality, it erased the original factory finish and flattened the character of the watch. This video shows how bad polishing happens, why it’s so ...

I spent the Biden years tearing my hair out because voters did not care that unemployment stayed under 4 percent for almost his entire administration. Jobs—not prices—have historically been the single ...

Over one and a half years removed from The Bad Batch Season 3 finale, everyone’s favorite clone troop is finally coming back into our lives. Dark Horse Comics has announced a new four-issue series ...

For the fourth time, Bad Bunny is Spotify's Global Top Artist. In statistics shared exclusively with USA TODAY, Spotify revealed that if a single person attempted to listen to all the Bad Bunny ...

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 ...

Do you ever get weird vibes from people at your place of employment? Do you often feel like co-workers aren’t always thrilled with you, even when you do nothing that you think is bad? If so, there’s a ...