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How A.I. and Social Media Contribute to ‘Brain Rot’
A.I. search tools, chatbots and social media are associated with lower cognitive performance, studies say. What to do?
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Are A.I. Therapy Chatbots Safe to Use?
Psychologists and technologists see them as the future of therapy. The Food and Drug Administration is exploring whether to regulate them as medical devices.
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Mark Zuckerberg and Priscilla Chan Restructure Their Philanthropy
The Chan Zuckerberg Initiative said its restructured organization, Biohub, would lead its focus on artificial intelligence and scientific research.
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Republicans Block Measure to Bar Military Strike on Venezuela
All but two G.O.P. senators voted against a resolution to stop the president from expanding his military campaign against drug traffickers to include land targets inside Venezuela.
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Kazakhstan May Join the Trump-Brokered Abraham Accords
The Central Asian country already has diplomatic relations with Israel, but the move appears to be a good-will gesture to President Trump.
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Democrats Mull Shutdown Off-Ramps as Thune Prepares Spending Vote
The G.O.P. teed up a vote on a new spending package, but Democrats were insisting on a deal that would address expiring health care subsidies.
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Justice Dept. Is Said to Be Investigating D.C. Mayor Over Foreign Trip
The investigation into Muriel E. Bowser, which is being handled by the U.S. attorney’s office in Washington, could face significant hurdles because of the known facts of the case and recent turmoil inside the Justice Department.
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Elon Musk Wins $1 Trillion Tesla Pay Package
Shareholders approved a plan to grant Mr. Musk shares worth nearly $1 trillion if he meets ambitious goals, including vastly expanding the company’s stock market valuation.
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What Travelers Need to Know About the Shutdown, Flight Reductions and Delays
As the government shutdown continues, more challenges await passengers as they deal with the newest announcement from the Trump administration: a 10 percent cut in flights at 40 U.S. airports.
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Cruise Ship Workers Use Social Media to Expose Life Behind the Luxury
Crew members’ videos let cruising fans get behind the scenes of what life is really like on board. (Spoiler: It’s not as glamorous as you might think.)