Beyondward postade: "Imagine a future where it's possible to track the health of individual cells.  New..."

Imagine a future where it's possible to track the health of individual cells. 

New nanotechnology tattoos could pave the way to sensors that remotely monitor and control the state of individual cells and the environment surrounding those cells in real time.

Such technology could open up to endless possibilities to better diagnose and treat diseases much earlier, and better track our overall health.