Saturday, May 15, 2010
Wind Power
Wind power is one of the earliest forms of energy used by humankind. Windmills were used on farms in the early part of the twentieth century to pump water and generate electricity. Wind provides energy by the virtue of movement, and it can be and excellent alternative renewable energy source. Turbines or windmills convert the wind’s kinetic energy into mechanical energy, and it can be used for tasks such as grinding grains, pumping water and milling lumber. Look of wind turbines and windmill is not appealing, and companies are looking for various alternatives. One company has come up with the idea of putting the wind turbines underwater.
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