As the #OccupyWallStreet protest enters its third week, I was finally able to head down to Zuccotti Park aka Liberty Plaza to get a first hand sense of what was happening.
PHOENIX — When Guadalupe V. Aguayo puts her hand to her heart, faces the American flag in the corner of her classroom and leads her second-graders in the Pledge of Allegiance, she says some of the words — like allegiance, republic and indivisible — with a noticeable accent. (New York Times)
Artificial intelligence robots have held a conversation with one another for the first time with surprising and surreal results. (BBC)
Robots are developing their own language to help them navigate and improve their intellectual ability. (BBC)