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 ...

Nano-sensors that work without batteries or wires could pave the way for more comfortable, less obtrusive sleep and health ...

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

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

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

But many shoppers may be surprised to know that one of the stores is a nonprofit. Beloved! is a resale clothing store run by middle and high school students. It is just one part of a Kansas City ...

Abstract: This article reports the first dual-principle microwave displacement sensor, capable of operating in either frequency-shift or single-frequency amplitude-variation mode, thereby offering ...

Looking at the EOS R6 Mark III alongside the previous model, you'd be very hard pressed to tell it apart from its 2-year-old predecessor, other than the addition of "Mark III" to the front nameplate.

The best IPL machines offer the perfect solution if you’re stuck in a hair removal rut. A happy compromise between an endless cycle of shaving or waxing and an expensive laser removal at the salon ...