Why Alibaba Could Have the Biggest IPO Ever

May 6 (Bloomberg) -- Alibaba filed today for what could become the largest U.S. initial public offering ever. Trish Regan and Cory Johnson have more on Bloomberg Television's "Street Smart." (Source: Bloomberg)
See Smart Robots Learn to Play Like Human Children
03:29 - BRETT is a robot that can think. Researchers at UC Berkeley have programmed BRETT to learn on its own, through trial and error, how to accomplish tasks like screwing a cap on a bottle, putting Lego blocks together, and solving a simple puzzle. It’s all made possible by something called a neural network, a type of computer algorithm that is revolutionizing artificial intelligence. (Video by: Alan Jeffries, Justin Beach, Christian Capestany) (Source: Bloomberg)
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