If you missed any of them, here are links for quick access to the POV Hackathon 4 prototypes:
» Abstraction (Participants’ Choice Award winner)
» Approaching the Elephant
» The Cannon and the Flower
» The Dreamtrain Project
» The Very Semi-Serious Humor Lab
Want to see more? View the prototypes from POV Hackathon 1 (August 2012), POV Hackathon 2 (January 2013), and POV Hackathon 3 (April 2013).
Keep up with developments at POV Hackathon: Subscribe to POV’s documentary blog, like POV on Facebook or follow us on Twitter @povdocs!