US researchers engineer tiny earrings to track stress, periods, and more | A stylish wearable developed by UW researchers for continuous temperature monitoring and health tracking.

US researchers engineer tiny earrings to track stress, periods, and more | A stylish wearable developed by UW researchers for continuous temperature monitoring and health tracking.

Source: interestingengineering.com

https://interestingengineering.com/innovation/tiny-earrings-to-track-stress-periods