Building a Better Electronic Tongue
January 20, 2015 | Terry Sharrer
You’ll have to go to the American Chemical Society publication Applied Materials & Interfaces to get the details on how engineers in Ukraine and France developed a more sensitive electronic “tongue” on a silicon chip for identifying food authenticity and purity, but in a simple sense it is a device with sensors that act like taste buds, and computation that evaluates standards of identity. MORE
Image Credit: University of Kiev