Cookie policy: This site uses cookies (small files stored on your computer) to simplify and improve your experience of this website. Cookies are small text files stored on the device you are using to access this website. For more information please take a look at our terms and conditions. Some parts of the site may not work properly if you choose not to accept cookies.

  • 3 of 6

Kevin Cash, a chemical engineer at the Colorado School of Mines in Golden, Colorado

Kevin Cash, a chemical engineer at the Colorado School of Mines in Golden, Colorado, calls his ionophore-based optical sensors ‘nanoparticle tattoos’ because they sit in the skin layers

Source  Courtesy of Colorado School of Mines