Oct 1 2017 Smart tattoos: I always wanted a built in health status bar… https://t.co/jKLd3fCXn0 Smart tattoos: I always wanted a built in health status bar… https://t.co/jKLd3fCXn0: via Twitter https://twitter.com/rosscoer via tumblr http://ift.tt/2x8oP6b Share this:FacebookXLike Loading... Related