Piezoelectric Materials
23:27
Smart Materials: Introduction to Piezoelectricity lecture by Elizabeth Vanderhoef
22:23
The Most Important Material Ever Made
18:35
How Electricity Works - for visual learners
14:24
Can Underwater Turbines Solve Our Energy Problems?
17:58
Understanding Metals
24:31
How Electricity Actually Works
25:48
Introduction
33:45