This is an example of why I love technology. I no long am using an iPhone so I can’t test this app, but it just goes to show the imagination that people have of how to leverage technology we have to do something different.
Cardiio is a Touchless Camera Pulse Sensor App for the iPhone that can apparently turn your phone into “an accurate, touch-free heart rate monitor.”. How awesome is that!? It uses the camera to measure to analyze the amount of light reflected off your face to measure your pulse without any physical hardware.
The things people do with technology still amazes me. If you want to see the review of the app for yourself, it’s in the app store here.