wearable device
![](https://news.ncsu.edu/wp-content/uploads/2022/06/gordon-chaffin-j2ydqdlqimm-unsplash-1500x844-1.jpg)
Study: People Are Most Physically Active When Their Environments are Both Highly Walkable and Very Green
![Supercapacitor yarns integrated in a fabric for powering LEDs'](https://news.ncsu.edu/wp-content/uploads/2022/03/Gao-image-CROP.jpg)
Design Tweak Helps Prevent Malfunction in Yarns Designed to Store Energy
![Image of flexible device.](https://news.ncsu.edu/wp-content/uploads/2021/02/mkozturk2021-1500.jpg)
Reduced Heat Leakage Improves Wearable Health Device
![Researchers are developing an armband that can track heart rate.](https://news.ncsu.edu/wp-content/uploads/2021/03/jur-armband.jpg)
Study Finds Ideal Placement, Pressure for Armband That Could Track Heart Rate
![Photo of flexible, wearable device.](https://news.ncsu.edu/wp-content/uploads/2020/01/mkozturkdevice1500.jpg)