Researchers are aiming to stump drug counterfeiters with an edible ‘security tag’ embedded into medicine. To imitate the drug, a counterfeiter would have to uncrack a complicated puzzle of patterns not fully visible to the naked eye.
Researchers are aiming to stump drug counterfeiters with an edible ‘security tag’ embedded into medicine. To imitate the drug, a counterfeiter would have to uncrack a complicated puzzle of patterns not fully visible to the naked eye.