Attorney General Jeff Sessions announces the takedown of AlphaBay, a massive darknet marketplace "used to sell deadly illegal drugs" and procure stolen and counterfeit goods, according to the Justice Department. He delivered the news to reporters in Washington, D.C., on Thursday. Chip Somodevilla/Getty Images hide caption

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The U.S. announced Wednesday it had lifted the laptop ban that originally affected nine airlines, mostly in the Middle East. A Qatar Airways jet is seen in March at John F. Kennedy International Airport in New York. Don Emmert/AFP/Getty Images hide caption

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Congress Struggles To Keep Up With Regulations For Self-Driving Cars

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Artificial intelligence poses an existential risk to human civilization, Elon Musk (right) told the National Governors Association meeting Saturday in Providence, R.I. Stephan Savoia/AP hide caption

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Stephan Savoia/AP

The YouTube Star Who's Teaching Kids How To Bake

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Google CEO Sundar Pichai talks about the new Google Assistant during a 2016 product event in San Francisco. The voice assistant is one of a number of Google products that will provide user data to the curation service that the company is launching Wednesday. Eric Risberg/AP hide caption

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With Entry Into Interest Curation, Google Goes Head-To-Head With Facebook

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Tour Rio De Janeiro's Oldest Slave Port With This New App

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When Robot Face-Plants In Fountain, Onlookers Show Humanity — By Gloating

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The daughter of Pakistani Prime Minister Nawaz Sharif, Maryam Nawaz Sharif, arrives before appearing in front of an anti-corruption commission in Islamabad on July 5. Aamir Qureshi/AFP/Getty Images hide caption

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Museums only have so much wall space, which means the vast majority of their collections are sitting in storage. The San Francisco Museum of Modern Art has a creative solution to the problem — the museum is texting its artwork to anyone who asks. Josh Edelson/AFP/Getty Images hide caption

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Josh Edelson/AFP/Getty Images

Tight On Wall Space, SFMOMA Will Text Its Art To You Instead

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Elon Musk: Artificial Intelligence Poses 'Existential Risk'

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News Brief: Health Care Bill Is Dead, Russian Compound Discussions

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