Generators and Dynamos
How do Wind Turbines work?
Counter-spinning turbine design draws double the energy from ocean waves
Wind turbine - Wikipedia
Wind energy facts, advantages, and disadvantages - Caltech Science Exchange
How Much Power Does a Wind Turbine Generate?
Wind turbine power coefficient - definition and how it's used
Introduction to Geothermal Energy - Turbine Generator
The science behind frozen wind turbines – and how to keep them spinning through the winter