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 ...

BOUDICA:I am Boudica, Queen of the Iceni. When my husband died he left his kingdom both to me and the Roman Emperor Nero, to share. It was meant to keep the peace between us. NARRATOR:It is 60 AD; the ...