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

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

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 ...

Since 2019, researchers at the Atlantic Technological University (ATU) in Letterkenny have been working on a smart sensor to detect faults in the handpumps being used in boreholes in rural Uganda. Now ...

Ten years ago, the answer to the question of whether you should get fixed broadband or settle for mobile was simple: Yes, you should, as long as it is technically possible and not outrageously ...

Add articles to your saved list and come back to them any time. A Sydney man has faced court over a double murder after he allegedly stabbed his former partner to death and left her new partner ...

An uneasy calm prevailed in violence-hit areas of West Karbi Anglong district of Assam with no fresh incident reported even as a massive posse of security personnel kept a tight vigil, officials said ...

This could be a rough holiday for online gaming services. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As of 11:00 pm ET, Steam seems to have ...

Abstract: Navigation in Global Positioning Systems (GPS)-denied environments requires robust estimators reliant on fusion of inertial sensors able to estimate rigid-body's orientation, position, and ...