One of the most popular ways of listening to music or speaking happens on Apple’s AirPods. But, AirPods may soon double as a personal health device. According to the Wall Street Journal, the team at Apple is exploring ways to update their wireless earbuds with wellness-related features, temperature readings, posture monitoring, as well as hearing enhancement. Apple is hosting an event October 18th, so expect some kind of AirPod related announcement possibly there.