A San Francisco startup called iBeat has raised $1.5 million in seed funding to make a smartwatch that constantly monitors a wearer’s heart and, in the event of cardiac arrest, checks in on them, an
<a target="_blank" href="http://www.ringadoc.com/">Ringadoc</a> lets you pay a flat fee to instantly talk to a real doctor at any hour of the day, and its big vision to be "the frontline of primary ca