University of Waterloo grads develop nano ink to help identify counterfeit goods Posted by Karen Hurst in futurism Sep 72016 Wish the US FDA would hurry up. University of Waterloo grads develop nano ink to help consumers identify counterfeit goods. CBC News Posted: Sep 07, 2016 3:11 PM ET Last Updated: Sep 07, 2016 3:11 PM ET Read more
