As wearable technology assumes an increasingly important function in daily life, sensors and other electronic devices applied directly to the skin, in forms like artificial nails and makeup, might further revolutionize human experience.
Katia Vega, Hugo Fuks, “Beauty Technology: Body Surface Computing,” Computer, vol. 47, no. 4, pp. 71-75, Apr. 2014, doi:10.1109/MC.2014.81
Read more: http://www.computer.org/csdl/mags/co/2014/04/mco2014040071-abs.html