How to Spot a Pipeline Leak With a Bowling Ball

July 31 (Bloomberg) The prospect of a nasty oil spill from the controversial Keystone Pipeline has cracked open big opportunities for three young companies, each capable of finding a leak the size of a pinhole before it turns into a massive disaster. Bloomberg's Alix Steel gets a close-up look.

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McDonald’s Replaces CEO After U.S. Sales Slump
30:51 - Jan. 29 (Bloomberg) –- Big changes coming to McDonald’s, the world’s largest restaurant chain. Chief Executive Officer Don Thompson will be replaced with one of his top lieutenants on March 1. Bloomberg’s Zeb Eckert reports on “On The Move.” (Source: Bloomberg)
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