Simultaneously, I'd been playing with NFC chips - more lately, and it felt like a perfect combination of mediums to achieve my vision. NFC chips can hold small amounts of data, including links that open when tapped by compatible devices. The idea was to make a ceramic trinket with my logo embossed on the front and somehow get an NFC chip on the inside.

touching computers by Spencer Chang

Discussion of tangible computing and a very cool idea about NFC chips / ceramics / business cards.