What if there be a device like a capsule which circulates in whole of your body ,in your blood stream..
It will tell your body temperature, WBC count, RBC count, Heart rate, Blood Preassure, Sugar Level, your location with GPS, It will alert and tell the type of toxin ur body have , due to snake bite, insect bite, or chemical infiltration.
Moreover this capsule will track the vitamin, mineral and calcium requirements.
It will help to track diseases like Cancer , Asthma at much erlier stages..
It will keep track of all your vital stats..
Think about it guys......