7. Ongoing Diagnosis I always thought of creating a wearable device that can report the body's condition in real time. A device that can test the blood to find

7. Ongoing Diagnosis I always thought of creating a wearable device that can report the body's condition in real time. A device that can test the blood to find out amount of haemoglobin, essential minerals, sugar, cholesterol, urea, water etc. The device could be made safe enough to be inserted just below the skin, it could be made to transmit the information via radio waves to a receiver outside the body where you can read the information. We could write a program for the receiver which will process all the information and compare it to healthy values and based on it provide real time advice to the person. Eg. When you are dehydrating the receiver will say "Hey dude, drink some water quickly, or else you'll faint in 30 minutes!" "Hey dude, you should get some Vitamin B/C/D/E/K." If the circulation of blood slows down it could say "Hey you've not exercised in ages. It is time to exercise." It will redefine how we take care of ourselves. Caring in real time!