New Nano Tattoos Don't Need Batteries or Wires
I'm hoping they publish soon so we can get an idea of what they're working on. I like to remain cautiously optimistic about products like these but I'll definitely be keeping my eye out for their paper.
New Nano Tattoos Don't Need Batteries or Wires 
spectrum.ieee.org New Nano-Tattoos Don't Need Batteries or Wires
While it has biosensor potential, the ink could be sprayed on almost anything
