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

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

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

New options for testing and treating some of the most common sexually transmitted diseases are becoming available.

Abstract: Wire retention force is an important indicator for evaluating the reliability of wire insertion in electrical connectors. Current approaches to measure this force are mainly relied on spring ...

On top of just the camera, the Magic8 Pro builds on a Snapdragon 8 Elite Gen 5 foundation with a 6.71-inch LTPO OLED that ...

Leading AI device ecosystem company HONOR today announced the launch of the HONOR Magic8 Pro in the United Kingdom. Created for use in professional photography, the all-new AI 200MP SuperNight Camera ...

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 ...

Abstract: A long-distance, strong-misalignment tolerance seawater capacitive power transfer system with two insulated electric-field couplers and single-wire for underwater sensors is proposed in this ...

Xiaomi will launch the Watch 5 and Buds 6 on December 25 alongside the already confirmed Xiaomi 17 Ultra. The Watch 5 will feature the Snapdragon W5 platform and Xiaomi’s first EMG sensor, while the ...