Ex-Googlers Build a Neural Network to Protect Your Heart

The world knows no deadlier assassin than heart disease. It accounts for one in four fatalities in the US. Early detection remains the key to saving lives, but catching problems at the right time too often relies upon dumb luck. The most effective way of identifying problems involves an EKG machine, a bulky device with electrodes and wires. Even many portable machines like battery-powered Holter monitors, are unwieldy.