A smart watch may be under your Christmas tree this week. The nifty gadgets are advertised as a tool to help you stay healthy. But can smart watches be trusted to look out for your heart? A Maryland ...

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 ...