For centuries, people have been using patterns to communicate information in an eye-catching way. QR codes are no different, although they require a barcode scanner to decode rather than a knowledge ...

(sorry if this isn't the right subforum; I'm not sure exactly which one would be best for this topic) Herself's wanting to have a medical ID bracelet with her conditions, medications, and emergency ...

SOUTH BEND — St. Joseph County first responders are working to assist the community by identifying the medical needs of a person at the scan of a bracelet. With the implementation of CARES — Community ...