Propane space heaters promise quick comfort when temperatures drop, but the same flame that keeps you warm can quietly fill a ...

Oxygen concentrator bubblers and tubing need regular cleaning, and make sure to use distilled water, writes columnist.

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

Getting started guide & review of the SONOFF Dongle Plus MG24 Zigbee adapter with Home Assistant, AirGuard TH monitor, and ...

HomeKit leak sensors offer crucial protection. Learn why detection is a mandatory upgrade for 2026 to prevent costly water ...

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

Abstract: Optical dissolved oxygen (DO) concentration measurement based on phase fluorometric theory is one of the most promising DO concentration measurement methods with advantages of insensitivity ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

A soft-spoken, 39-year-old father of two, Hummel is one of Ford Motor’s highest-status automotive technicians—a “senior master.” All the bays in a service garage at Klaben Ford Lincoln in Kent, Ohio, ...

Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...