iWatch May Use Optical Sensors to Measure Heart Rate and Oxygen Levels

iWatch May Use Optical Sensors to Measure Heart Rate and Oxygen Levels

Reporter is a new application for understanding the things you care about. With a few randomly timed surveys each day, Reporter can illuminate aspects of your life that might be otherwise unmeasurabl

I’ve been using it for a few weeks and the result is amazing (the visualization part, especially). It’s not connected to the Internet so no worries about privacy.