Three years after IBM began trying to turn its "Jeopardy"-winning computer into a big business, revenue from Watson is far from the company's ambitious targets. Spencer Ante reports. Photo: Getty.

Washington (CNN)-- Some brave -- and curious -- members of Congress made their way to a Capitol Hill hotel Monday evening to square off against "Jeopardy!" sensation Watson, the IBM-powered ...

Jeopardy! challenges even the best human minds. Can a computer win the game? "Watson," an IBM computing system, is gearing up for a first-of-its-kind challenge—taking on human contestants on the ...

IBM Challenge in 2011, Battle of the Decades in 2014, 2019 All-Star Games, and the 2020 Greatest of All Time. After 2020, his reign ended, but he joined Jeopardy! as a consulting producer for ...

Jeopardy! challenges even the best human minds. Can a computer win the game? "Watson," an IBM computing system, is gearing up for a first-of-its-kind challenge—taking on human contestants on the ...