Chungnam National University Researchers Develop Power-Free Color-Changing Strain Sensor
Wearable devices and smart sensors are transforming how we monitor health and activity, from tracking heartbeats to detecting body movements. However, traditional tools like stethoscopes and fitness ...
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Chungnam Univ Unveils Power-Free Color Strain Sensor
However, traditional tools like stethoscopes and fitness trackers often face challenges ... These nanoparticles have a silver core (60 nm) and an iron oxide (Fe₃O₄) shell, which help them interact ...
Color-changing sensor offers new way to track motion and stress
Wearable devices and smart sensors are transforming how we monitor health and activity, from tracking heartbeats to detecting ...