This year at CES, Withings announced its next home health innovation: the BeamO, which is a four-in-one thermometer, electrocardiogram, oximeter and stethoscope. Depending on where on your body ...

To take your temperature, you can use one of several smart thermometers, like Kinsa's Smart Stick, QuickCare, and Smart Ear products. Once you've linked your iPhone and thermometer and taken your ...