They track our exercise, breathing, heart rate and more

“Wearables are helping us monitor our exercise, our breathing and our heart rates with the use of sensors embedded in their chips – software algorithms working on the software layer.

There are numerous techniques from which we are able to achieve this monitoring such as photoplethysmography for blood pressure to share breathing and heart rates, accelerometer sensing for movement, etc. more often, some technologies which come under the application of wearables are edge computing, IOT and cloud computing.”