postcard
Sperm-on-a-Postcard Breakthrough Opens Door to Massive 'Sperm Books'
Scientists mailed freeze-dried mouse sperm on a postcard and birthed pups on the other side, a major advance for affordable long-distance sperm transfer.
Untraceable Postcards Give Missing Persons the Chance to Send A Letter Home
People who choose to be ‘missing’ can now send a message to their loved ones without revealing their whereabouts.
Inside 'Dear Data,' A Year-Long Experiment in Visualizing Daily Life
From New York to London and back, Giorgia Lupi and Stefanie Posavec send each other weekly drawings of everyday data.
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