Have you ever imagined to store files in a paper?. Well now there is an innovations allowed you to save files in a paper as if a flash drive. It’s called IntelliPaper.
It’s a Nand flash and usb combined on a paper making the flexible usability of flash drive. Not only as storage but could be used for an event ticket, wedding invitations, gift cards. Unfortunately IntelliPaper storage capacity is still very small, only 8-32MB.