Chief Executive Jensen Huang unveiled a slew of new AI products at a consumer-electronics showcase in Las Veg ...

Kim Strassel, Joe Rago and Paul Gigot discuss Ben Carson at HUD and Trump vs. Republicans on industrial policy.

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Shares in Tencent dropped, after the Pentagon added the social-media and videogaming company to its list of "Chinese military companies." Tencent said the addition was "clearly a mistake." Hong ...