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 ...

Microsoft ships Agent Framework 1.0 but Azure's agent stack still spans too many surfaces while Google and AWS offer cleaner developer paths.

Every year, losing weight ranks among the top New Year’s resolutions. And every year, we keep trying many of the same methods—and not surprisingly, keep getting the same disappointing results. The ...