Caitlin McGarry writing in Tom’s Hardware brings us some examples of a very important aspect of smartwatches. – Health Monitoring.

Currently, smartwatches from Apple, Fitbit and others can tell you your heart rate and track your workouts. Some can even analyze your sleep. But these companies want to go beyond the basics by developing ways to tell you when something is wrong. A smartwatch could even diagnose your condition all on its own.

In fact, it’s already happening.

As each generation of smartwatch comes out it’s another example of mass market driving product size and prices down to help people.  The article also goes into detail about some other advances going on in both research and regulation.