By Cameron Thompson Lienhard records an episode of the Engines of Our Ingenuity. He provides presenters a document with twenty practices for research, writing, and presentation on the radio, including word choice, speech habits, and staying within the three-minute time limit. Photo courtesy of the University of Houston Cullen College of Engineering. One cold October […]
![Dr. John Lienhard – An Engine of Our Ingenuity Lienhard at microphone](https://houstonhistorymagazine.org/wp-content/uploads/2022/10/Lienhard-at-microphone-e1667326533825-100x100.jpg)