AI and Education: Will Chatbots Soon Tutor Your Children?

Sal Khan, the chief executive of Khan Academy, gave a rousing TED Talk last spring in which he predicted that A.I. chatbots would soon revolutionize education. “We’re at the cusp of using A.I. for probably the biggest positive transformation that education has ever seen,” Mr. Khan, whose nonprofit education group has provided online lessons for…

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Thinking he could replace Tom Brady

From the beginning, Bill Belichick flaunted the egalitarian team culture he sought to establish in New England. Before they took the field for Super Bowl XXXVI, the St. Louis Rams’ Show on Turf offensive starters followed tradition by exiting the dimly lit tunnel one by one by one into the spotlight to the smattering of…

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Researchers Scramble to Keep Dog Aging Project Alive

In late 2019, scientists began searching for 10,000 Americans willing to enroll their pets in an ambitious new study of health and longevity in dogs. The researchers planned to track the dogs over the course of their lives, collecting detailed information about their bodies, lifestyles and home environments. Over time, the scientists hoped to identify…

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Can I Wear a Matching Sweatsuit in 2024?

When is it appropriate (is it ever appropriate?) to wear a fully matching sweatsuit, top and bottom? When I see people wearing a paired sweatshirt and sweatpants, I sometimes think “cringe.” And sometimes I can’t help but want to wear it, too. Which side of me is right? — Pepper, New York Karl Lagerfeld, the…

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