text: [{"text_idx": "#000000", "text": "Multiple Versions of the Same Song"}, {"text_idx": "#000001", "text": "A web of words and media."}, {"text_idx": "#000002", "text": "Swarm Robots Cooperate with AR Drone"}, {"text_idx": "#000004", "text": "The Cubli: a cube that can jump up, balance, and \u2018walk\u2019"}, {"text_idx": "#000006", "text": "The experience is about how we get there, not the landing place."}]