Monitoring Sleep With a Head-Tracking Smart Pillow – Self-Powered With Triboelectric Nanogenerators

Sleep is critical for good physical and mental health. Yet many people have trouble falling asleep or staying asleep, resulting in not enough sleep. While...
The post Monitoring Sleep With a Head-Tracking Smart Pillow – Self-Powered With Triboelectric Nanogenerators appeared first on SciTechDaily.