Can you imagine?!?!
Some say that handing out business cards is an antiquated practice due to the ubiquity of smart phones which can be used to trade or record contact information in mere moments. Instructables user [sponges] however, doesn't agree and is pushing a "business card renaissance" of sorts with his POV business card. Hand-built in his basement, the cards feature a handful of SMD LEDs that display his name, followed by his phone number when waved back and … Read More
via Hack a Day