CultureOrigami-inspired robot folds itself and walks away Inspired by the ancient art of origami, engineers create a small robot that starts out flat, but then quickly folds itself into a shape that allows it to eventually crawl away.by Robin Burks
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Business Tech40 percent of American households still struggling five years after recessionby Aaron Mamiit
TechNew IBM computer chip, 'TrueNorth' is designed to mimic the human brain: Facebook researcher is skepticalby Vamien McKalin