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

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

Ireland's artificial intelligence landscape just received a transformative boost that could reshape Europe's digital future entirely. The country's National AI ...

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

Abstract: This study introduces an extremely sensitive internally coated circular channel biosensor that uses surface plasmon resonance (SPR) featuring a slotted air hole-based photonic crystal fiber ...