Microneedle Array-based dual-modality sensor for simultaneous temperature and humidity monitoring on human body

Key Points

• Simultaneous monitoring of temperature and humidity achieves greater accuracy with microneedle arrays, enhancing user experience.
• Key evidence shows the device has a high sensitivity rate, ensuring reliable readings across varying conditions.
• Study utilized a dual-modality sensor approach measuring both temperature and humidity robustly on human skin.
• This innovation may enable more precise health tracking in real-world settings, requiring further validation through larger studies.