Chinese researchers from NanChang University may be using 3D printing and innovations with materials to change the landscape of antibiotics use, and help eliminate the potential for drug-resistant strains. Using ‘highly efficient antibacterial agents,’ the scientists have created a ‘supramolecular antibiotic switch,’ which allows them to manipulate the medication which they can even use in a bandaid or bandage which can operate conventionally or as the user presses it, release medication. Read more at