5 Futuristic Wearable Devices That Will Blow Your Mind (medical history)

Medical History 2.0A permanent, but invisible tattoo that contains a person'e medical history is what Mael Flament, a U.S. physics student has imagined. The device would constantly update with current information including prescriptions being taken. The medical history 2.0 device was the winner in the second round of Intel's Make It Wearable challenge.