Pulse-wave monitoring has become a promising route for noninvasive health tracking, but it faces a stubborn real-world problem: the pulse is faint, while the pressure from straps, patches, and uneven ...
The hottest trend right now is making your classic watch clever – here's how Fitbit is helping ...
Breathing is one of the most vital signs of health, yet most methods to monitor it are bulky and uncomfortable. A new study introduces a lightweight, flexible wristband that deciphers respiratory ...
Smart Watches: What Makes Today’s Wrist Tech Smarter Than Ever?: By Samridhi Shashank A quick glance at the wrist has gone from habit to a tiny moment of delight, mostly because the world of smart ...
A nanoengineered wrist-worn triboelectric sensor captures arterial pulse waves under real-world conditions and uses machine learning to classify driver fatigue with up to 98 percent accuracy.