Tech

News about computers, smartphones, gadgets, apps, the Internet and the tech industry.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

NOEL KING, HOST:

Facebook has started letting around 87 million of its users know that their data may have been scooped up by the political data firm Cambridge Analytica. NPR's Laura Sydell talked to some Facebook users who got the notification.

Updated at 3 a.m. ET

The National Transportation Safety Board, which is looking into the fatal crash last month of an SUV using Tesla's Autopilot system, said it is removing the high-tech automaker from the probe for improperly disclosing details of the investigation.

Tesla says it withdrew from the investigation.

The NTSB is examining last month's crash of a 2017 Tesla Model X near Mountain View, Calif. The vehicle crashed into a concrete lane divider, killing the driver, Walter Huang.

After Facebook CEO Mark Zuckerberg testified before Congress Tuesday and Wednesday, Facebook users — among many — are still wondering if online privacy still exists.

At the hearing before the House Energy and Commerce Committee Wednesday, Rep. Ben Luján (D-N.M.) asked Zuckerberg if Facebook had detailed profiles on even those who had never signed up for the social networking site.

He replied, "In general, we collect data of people who have not signed up for Facebook for security purposes."

Updated at 1:11 p.m. ET Friday

Facebook announced on Wednesday that it will no longer channel funds into an effort that opposed giving social media users more control over their personal data.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

AUDIE CORNISH, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

MARY LOUISE KELLY, HOST:

Regulating Facebook

Apr 12, 2018

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

NOEL KING, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

DAVID GREENE, HOST:

Really Random Numbers

Apr 12, 2018

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

NOEL KING, HOST:

A team of physicists has come up with a way to secure communications over the Internet, which is not a small deal in this day and age. Their approach involves creating truly random numbers. NPR's Joe Palca has the story.

What would happen if an unfriendly nation tried to take down the power grid, or the air traffic control system, or blow up a chemical plant with a cyberattack?

How would government agencies respond to such a threat?

That kind of war-gaming has been playing out this week in a windowless conference room at the Secret Service headquarters in Washington, D.C., in an exercise officials call "Cyber Storm VI."

Among the many questions Facebook CEO Mark Zuckerberg wrestled with as he testified before Congress Tuesday and Wednesday was one of a more existential nature: What, exactly, is Facebook?

Sen. Dan Sullivan (R-Alaska) asked Zuckerberg whether the social networking website was a tech company or a publisher.

Zuckerberg replied, "When people ask us if we're a media company — or a publisher — my understanding of what the heart of what they're really getting at is, 'Do we feel responsibility for the content on our platform?' The answer to that, I think, is clearly yes."

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

MARY LOUISE KELLY, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

AUDIE CORNISH, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

AUDIE CORNISH, HOST:

The acting chief executive officer of Cambridge Analytica, the political data firm embroiled in controversy after improperly sharing data from some 87 million Facebook users, has stepped down. Alexander Tayler is the second CEO to step down since the scandal broke in March.

A statement on Cambridge Analytica's website says Tayler will resume his former position as chief data officer "in order to focus on the various technical investigations and inquiries."

Pages