Pinterest acquires Punchfork, the social site for recipes, meals, and gorgeous photos of food January 3, 2013 9:15 AM John Koetsier John Koetsier LinkedIn Twitter Facebook Google Plus Profile Recent Stories: 3-D printed trachea splint saves baby’s life Social commerce is like a unicorn: beautiful, alluring, and almost totally imaginary 5 ways the booming crowdfunding ecosystem is changing in 2013 Photogs and fashionistas, meet cooks.