Heather Weis put a QR code on her son's grave who died from brain cancer. When scanned with a smart phone, the code will direct an Internet browser to Nicholas Weis' memorial web page. Thoughts?
Dan Bridle of Carolina Stone Engraving sandblasts a spot for a QR code on a memorial marker.
(AP / Scott Muthersbaugh)
(AP / Scott Muthersbaugh)
