The Map of Engineering
51:46
The Comprehensive Map of Medicine
11:06
O Mapa da Matemática
18:35
How Electricity Works - for visual learners
21:07
The History of Engineering (in exactly 20 minutes)
16:47
The Problem with Wind Energy
17:13
Stanford Computer Scientist Answers Coding Questions From Twitter | Tech Support | WIRED
22:34
Understanding Engineering Drawings
26:12