PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

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 ...

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

There's a chance of a severe storm every winter that threatens to knock out the power, block the roads, and even trap ...

See how to monitor your health, sleep, and physical exercise with the help of wearables, smart wearable electronics, with ...

Abstract: This research was conducted at the industrial manufacturing company in the manufacture of automotive components. The company made cost savings by replacing preheating machine and ...

Specialists turn to an industrial air compressor when localized pneumatic ventilation is needed to push cool, clean air into ...

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

A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the ...

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