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

No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

PreEvnt's isaac device uses breath analysis to monitor glucose levels without needles, drawing attention at CES 2026 as a ...

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

At a basic level, using the X-Ray is simple; you hold down ( LMB/RT/R2) and move the screen around to investigate different ...

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

Smart rings are the wearable everyone’s switching to, and we’ve tested the lot to find the best smart rings actually worth wearing.

Best baby monitors to buy in 2026, tried and tested by a parenting writer - As a mum, I’ve done my fair share of testing to find the monitors I’d recommend to any parent ...

Ford’s CEO says 5,000 jobs are open. Mechanics say there is little wonder why.

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...