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 ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

We are up to 41 coaching changes, 27 of which have had those jobs filled. All job swaps are detailed below. This week has been an absolute carnival. The big news we'd been waiting on happened Tuesday ...