Welcome to Tinker Lab, a dynamic new segment of Innovating Higher Ed. In this episode, host Dr. Norma Jones tests OpenAI’s powerful ChatGPT Pro and its premium Deep Research feature. Norma shares her firsthand experience using AI to draft and enhance chapters for an Open Educational Resources (OER) textbook on Public Speaking. Discover how ChatGPT Pro helped identify gaps, suggested valuable updates, and surfaced innovative best practices—especially in accessibility and presentation effectiveness. Step into the lab as we experiment, challenge assumptions, and ignite fresh ideas to elevate teaching and learning in higher education.