One year after IBM’s Watson defeated two of the greatest champions in Jeopardy history, the supercomputer is taking a “job” on Wall Street helping banking giant Citigroup analyze data. It would be ...

First Watson won 'Jeopardy!' and now it's coming to your iPhone app. In this file photo, visitors check out a slimmed down version of the IBM Watson supercomputer at IBM's stand at the CeBIT ...

Since IBM launched its Watson Health business unit last month, the company has been busy, announcing a flurry of partnerships and deployments of its cognitive computing software in different sectors ...