Subscribe
Sign in
Home
CLC2026
Convection Heat Transfer
Design in Nature
Thermodynamics
Constructal Law
CLC2025
News
Archive
About
Design in Nature
Latest
Top
Discussions
Adrian Bejan | The iPhone and Obesity
Adrian Bejan talks about denser packages that become lighter things to carry, and he connects this to what you want with your desires.
Mar 14
•
Umit Gunes
Adrian Bejan | Wealth Hierarchy, from Design in Nature
In this video, Adrian Bejan works seriously on today’s video and says that every video is the most important in the sequence.
Mar 5
•
Umit Gunes
Adrian Bejan | Evolution of Boats with Sails, from Design in Nature
In this video, Adrian Bejan describes a story from this course about a student, Lee Ferber, a sailor who proposed an idea inspired by a toy boat with…
Feb 26
•
Umit Gunes
Adrian Bejan | Evolution of Helicopters, from Design in Nature
In this video, Adrian Bejan goes backward in time from today and connects the evolution of airplanes with something much simpler, the design of boats…
Feb 12
•
Umit Gunes
2
Adrian Bejan | Hierarchy in Movement on Area, from Design in Nature
In this video, Adrian Bejan explains the evolution of airplanes as part of the movement of people on Earth today, and uses that topic to lead into a…
Feb 5
•
Umit Gunes
4
1
Adrian Bejan | Fuel load, engine size, range, from Design in Nature
In this video, Adrian Bejan explains that body mass has two parts: the fuel load and the engine.
Jan 29
•
Umit Gunes
3
Adrian Bejan | Ideas: predicting, not describing, from Design in Nature
Adrian Bejan | Ideas: predicting, not describing, from Design in Nature
Jan 23
•
Umit Gunes
3
Adrian Bejan | Wingspan and fuselage length, from Design in Nature
The video builds a drawing of a fuselage and two wings by predicting proportions, not millimeters or centimeters, using relative sizes called…
Jan 16
•
Umit Gunes
2
Adrian Bejan | Predicting the future and the past, from Design in Nature
In this video, Adrian Bejan explains that predicting evolution entails predicting both the future direction and the present's origin, because without…
Jan 8
•
Umit Gunes
2
Adrian Bejan | Evolution of Airplanes, from Design in Nature
This video tells the story of how ideas for predicting movement and speed evolved from animals to sports and then to airplanes, showing how thinking…
Dec 19, 2025
•
Umit Gunes
Adrian Bejan | Forest and Natural Hierarchy, from Design in Nature
The video describes how a piece of ground with the freedom to change arranges trees so that water flows from the ground into the air more effectively…
Dec 11, 2025
•
Umit Gunes
Adrian Bejan | Canopy and Branches, from Design in Nature
The video explains how the design of vegetation, from roots to canopy and branches, can be understood by starting with very simple shapes and rules and…
Dec 5, 2025
•
Umit Gunes
1
This site requires JavaScript to run correctly. Please
turn on JavaScript
or unblock scripts
