WSJ Tech News Briefing

IBM's Watson Illustrates Why Applying A.I. to Healthcare Is So Hard

Over the course of the last decade or so, IBM has poured billions of dollars into developing Watson Health, an artificial-intelligence system aimed at revolutionizing healthcare. But now we report that IBM is exploring a sale of the unit. So what happened? Digital science editor Daniela Hernandez joins host Amanda Lewellyn to explain.
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Tech News Briefing is your guide to what people in tech are talking about. Every weekday, we’ll bring you breaking tech news and scoops from the pros at the Wall Street Journal, insight into new innovations and policy debates, tips from our personal tech team, and exclusive interviews with movers and shakers in the industry.