SpaceX Axiom Astronaut Launch: How and When to Watch

A private astronaut mission is scheduled to launch on Thursday to the International Space Station. But unlike on earlier such flights, none of the passengers are wealthy space tourists paying their own way to orbit. Instead, three nations — Italy, Sweden and Turkey — are taking advantage of new commercial possibilities to send astronauts from…

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YouTube Cuts 100 Employees as Tech Layoffs Continue

Google will cut 100 employees at its video platform, YouTube, on Wednesday, continuing piecemeal layoffs after shedding more than a thousand jobs in the past week. The tech giant notified workers from YouTube’s operations and creator management teams that their positions had been eliminated, according to an email reviewed by The New York Times. YouTube,…

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How to Cut Down Your Screen Time but Still Get Stuff Done

Worried about smartphone addiction after seeing your latest screen-time statistics? A certain amount of phone use is often necessary these days, but repetitive tasks pile on the minutes. Google’s Assistant Routines and Apple’s Shortcuts app are two free options that may help — by condensing several actions into one tap or command. Here’s how to…

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A.I.’s Latest Challenge: the Math Olympics

For four years, the computer scientist Trieu Trinh has been consumed with something of a meta-math problem: how to build an A.I. model that solves geometry problems from the International Mathematical Olympiad, the annual competition for the world’s most mathematically attuned high-school students. Last week Dr. Trinh successfully defended his doctoral dissertation on this topic…

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How to Cut Down Your Screen Time but Still Get Stuff Done

Worried about smartphone addiction after seeing your latest screen-time statistics? A certain amount of phone use is often necessary these days, but repetitive tasks pile on the minutes. Google’s Assistant Routines and Apple’s Shortcuts app are two free options that may help — by condensing several actions into one tap or command. Here’s how to…

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Musk Demands Bigger Stake in Tesla as Price for A.I. Work

Elon Musk, the chief executive of Tesla, stunned investors by demanding that the company’s board give him shares worth more than $80 billion if it wants him to continue developing products based on artificial intelligence. In the latest demonstration of his disregard for conventional ways of communicating with investors, Mr. Musk said late Monday on…

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