Bringing The World Home To You

© 2021 WUNC North Carolina Public Radio
120 Friday Center Dr
Chapel Hill, NC 27517
919.445.9150 | 800.962.9862
91.5 Chapel Hill 88.9 Manteo 90.9 Rocky Mount 91.1 Welcome 91.9 Fayetteville 90.5 Buxton
Play Live Radio
Next Up:
0:00
0:00
Available On Air Stations
The State of Things

Design in Nature

Adrian Bejan is a professor of mechanical engineering at Duke University who is particularly interested in how to make things more efficient. Not long ago, he discovered what he calls the constructal law in nature. This law basically says that for a flow system to persist in time, it must evolve to provide greater and better flow. For instance, a river basin changes over time to ensure that the water from one body flows more efficiently into the water of another body. It sounds simple, but it’s actually quite revolutionary. Adrian Bejan explains his theory and how it works in detail in his new book co-written with J. Peder Zane called, "Design in Nature, How the Constructal Law Governs Evolution in Biology, Physics, Technology, and Social Organization" (Random House/2012).

Stories From This Author