Major U.S. insurance company to sell only health-tracker backed life insurance

A week ago, Apple announced a redesigned smartwatch that could track heart data, run EKGs, and even detect atrial fibrillation, promising that it would save lives. Today, one of America's biggest insurers killed its traditional life insurance policies, replacing them with "interactive" insurance that encourages users to use such devices and share the data with them to get perks. (more")