Will Consumers and Retailers Embrace Chip Cards?

April 25 (Bloomberg) -- Oberthur Technologies' Martin Ferenczi explains how chip cards work and why they are safer than credit cards. He speaks with Mark Crumpton on Bloomberg Television's "Bottom Line." (Source: Bloomberg)

Why This Could Be a Tough Quarter for Tesla
49:30 - David Kirkpatrick, chief executive officer at Techonomy, and Bloomberg's Cory Johnson preview Tesla earnings and discuss the outlook for the company. They speak to Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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