GuideBeginner

One Useful Thing (Substack)

Ethan Mollick

About This Resource

Ethan Mollick's widely-read Substack newsletter provides regular, practical insights on AI developments. Each post tends to focus on a specific use case, experiment, or breakthrough, always grounded in real-world application rather than hype. One of the best ongoing resources for staying current with how AI is actually being used.

What you'll learn

  • Latest practical AI developments explained clearly
  • Real-world experiments and case studies
  • Frameworks for thinking about AI capabilities
  • Educational applications of AI
  • Regular updates as the field evolves
One Useful Thing (Substack)