Piezoelectric Materials
22:23
The Most Important Material Ever Made
23:27
Smart Materials: Introduction to Piezoelectricity lecture by Elizabeth Vanderhoef
9:20
Piezoelectricidad: por qué golpear cristales genera electricidad
14:24
Can Underwater Turbines Solve Our Energy Problems?
17:58
Understanding Metals
24:31
How Electricity Actually Works
25:48
Introduction
5:21