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

The Living Sensor Display uses skin patches to report internal inflammation, opening up a new avenue for controlling diseases ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...

The RDO Trio's smart wiping system turns on automatically when dissolved oxygen readings drop below a user-set level. It clears away buildup that can cause incorrect low dissolved oxygen readings.

The new sensor array detects key VOCs in cooked rice, correlating aroma profiles with quality, and creating a route to ...

When a car keeps cutting out at red lights, the problem rarely feels minor to […] ...

Smart rings now handle sleep, heart rate, and activity tracking with ease in daily life.Premium rings focus on deeper health ...

A new survey finds 38% of drivers have ignored a check-engine light in the past year, making it the most common risky ...

The Oura Ring does not directly measure blood pressure. This feature is not currently available on the device. Oura focuses ...

Customers with the UK's largest mobile networks are being warned to update their devices "as soon as possible" or risk losing mobile internet access altogether. O2 has announced it will be shutting ...

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