Amazon cited "unmistakable bias" as it prepares to challenge its loss in federal court. This starts a new chapter in the contentious battle over the biggest U.S. cloud-computing contract, called JEDI.
We look at what we learned in the first day of public impeachment hearings. Also, the Southern Poverty Law Center says emails show Stephen Miller promoted white nationalist theories.
Google is collecting the health data of millions of Americans in partnership with a big health care system. The project is raising questions about patient privacy.
New Yorker staff writer Andrew Marantz spent years with far-right online extremists, embedding with them and watching them spread false news by exploiting social media. His new book is Antisocial.
In California, power company PG&E is using blackouts to prevent its equipment from starting wildfires. But San Diego's utility doesn't use widespread outages because of changes it made a decade ago.
The latest game from visionary game designer Hideo Kojima is marred by moments of frustrating gameplay and bad dialogue. That doesn't mean it isn't interesting.
The death of a pedestrian struck by the self-driving vehicle in Arizona last year highlights safety concerns and calls for regulating the testing of such vehicles.
NPR's Ailsa Chang speaks with Mark Rasch, formerly of the Justice Department's computer crime unit, about arrests of two people on allegations that they enabled Saudi Arabia to spy on Twitter users.