Now this idea could really change the world. Imagine being able to monitor your own health by using your cell phone? No need to imagine. It’s going to happen: 5 Innovative Ways Cell Phones Are Being Used To Save Lives
For me though the ultimate will be some kind of self-detection system for early stages of cancer. I hate that our current method of cancer detection is to wait until it basically shows outward symptoms. Would be great to catch it early.