Ali Vaez, the Iran project director at the International Crisis Group, explains the history of miscalculations that led to the war in Iran.

An anonymous reader quotes a report from Reuters: Meta is planning sweeping layoffs that could affect 20% or more of the company, three sources familiar with the matter told Reuters, as Meta seeks to offset costly artificial intelligence infrastructure bets and prepare for greater efficiency brought about by AI-assisted workers. No date has been set for the cuts and the magnitude has not been finalized, the people said. Top executives have recently signaled the plans to other senior leaders at Meta and told them to begin planning how to pare back, two of the people said. If Meta settles on the 20% figure, the layoffs will be the company's most significant since a restructuring in late 2022 and early 2023 that it dubbed the "year of efficiency." It employed nearly 79,000 people as of December 31, according to its latest filing. The speculation follows a recent report from The New York Times claiming that Meta has delayed the release of its next major AI model after falling behind competing systems from Google, OpenAI, and Anthropic.

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It will be a tight race for best picture and actor, while the In Memoriam segment looks to be supersized this year.

The number doctors use to demarcate hypertension keeps going down, a trend applauded by many experts, who point to studies linking high blood pressure and dementia.

Since the U.S.-Israeli attack on Iran began, Iran has fired hundreds of missiles and drones in retaliation at Gulf countries. Iranian officials say that they are attacking U.S. military bases and American interests in the Gulf countries, not civilian targets. Our reporter Vivian Nereim talks with Katrin Bennhold about how migrant workers have been affected.

Cole Walliser grabs celebrities for red-carpet close-ups. In recent years, he has become known in his own right, for better or for worse.

Longtime Slashdot reader tsuliga writes: Two new episodes of Doctor Who that were previously lost have been found. The original Doctor Who episodes were wiped or deleted by the BBC because they were not aware of the future use of re-runs of these shows. Ninety-five of the 253 episodes from the program's first six years are currently missing. How many more episodes are out there waiting to be rediscovered? "The main broadcasters in the UK in the 1960s, 70s, up to the 80s really, junked quite a lot of content," said Justin Smith, a cinema professor at England's De Montfort University and film archivist. "In some ways finding missing 'Doctor Whos' is the holy grail" of classic TV discoveries, Smith said. The two episodes were "The Nightmare Begins" and "Devil's Planet," both of which aired during the show's third series in 1965. It features William Hartnell as the Doctor in a story involving archvillains the Daleks -- pepperpot-shaped metal aggressors whose favorite word is "Exterminate!" Smith said that for fans of the show, "it's got it all, it really has. It is intergalactic, it's got some great performances. It stands up really, really well."

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