A man has created a 3D-printed QR code and placed it on his father's gravestone so that any passerby can scan it and learn about his life. Michael Bourque, 55, an inventor, engineer and self-described ...

We've seen all sorts of weird and wonderful uses of AI over the last few months, from terrifyingly realistic deepfakes to expanded album covers. But while AI-generated QR codes might not sound the ...