It’s easy to get swept up in the hype about artificial intelligence tutors. But the evidence so far suggests caution. Some studies have found that chatbot tutors can backfire because students lean on ...

Deadly Russian airstrikes have continued overnight ahead of the start of a ceasefire to mark Orthodox Easter, heightening scepticism about the truce deal. Russian president Vladimir Putin announced a ...

Every conversation you have with an AI — every decision, every debugging session, every architecture debate — disappears when the session ends. Six months of work, gone. You start over every time.