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 ...

IBM announced Thursday morning that it will pay $2.6 billion to acquire Truven Health Analytics for its Watson Health unit. The buy will mark IBM's fourth major acquisition for Watson Health, a ...

IBM's Watson crushes rivals in second night of "Jeopardy!" challenge. Feb. 16, 2011— -- IBM's super computer Watson clobbered the competition on night two of the three-day man vs. machine ...