Monitoring vital signs is essential for understanding human physiology and managing health conditions. Conventional methods ...

Amazfit Active Max adds BioCharge, a real time energy and readiness score that changes with workouts, stress, and activity.

Abstract: Rehabilitation for hand motor impairments, such as those resulting from cerebral palsy or stroke, necessitates precise assessment and targeted feedback. This study develops a wearable device ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

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 ...