Researchers at Northeastern University are using nanosensors implanted into the skin — similar to a tattoo — and a modified iPhone to measure sodium and glucose levels in patients. The implications for this could be tremendous, but first, here’s how it works: “The team begins by injecting a solution containing carefully chosen nanoparticles into the […]
![skin_tattoo[1]](https://www.imedicalapps.com/wp-content/uploads/2011/07/skin_tattoo1-150x150.jpg)
