Microchip gives phones X-ray vision

Beyond the eye-catching headline for this pointer-to-the-future item, there are hints that these new chips being developed at the California Institute of Technology (Caltech) could be also used for detecting counterfeit drugs (if the manufacturers provided chemical markers, one assumes). Surely there are telehealth monitoring uses this could be put to? Microchip gives phones X-ray vision PSFK item. Heads-up thanks to Toni Bunting.