The Information Ring “operates when people first meet and shake hands — the rings exchange the users’ information and store it while the users are shaking hands.” Click here for first picture in gallery.

The more people met, the more information transferred. When the users browse through the people they have met, the card displays the basic information that was stored in the ring. The power source originates from the human body temperature, so no plug is required

[via YankoDesign}

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