The Public Purview Technology Insight: Wearable Health Tech Goes Micro in 2025
Smartwatches were just the beginning. In 2025, wearable health tech has gone micro—think health sensors as small as rice grains. The Public Purview brings you inside this medical revolution. New micro-devices can be worn under the skin or attached to clothing. These track heart rate, hydration, glucose levels, and even stress markers in real tim