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Advantages and Disadvantages Wind Powered Energy

Wind power is an alternative energy source that harnesses the power of the wind. Wind is a renewable energy source. There are advantages and...
Is Electric Wind Power the Answer?

Is Electric Wind Power the Answer?

Can wind power offer a solution to increasing demand and rising prices for electricity, coupled with the environmental problems of traditional power...
How to Get Rid of E-Waste

How to Get Rid of E-Waste

E-waste is becoming an increasing health problem in Africa, China, and other developing areas of the world, and the United States and...

World Hydroelectric Power Generation

Hydroelectric power generation, or the conversion of potential energy of reservoir water to electricity, makes up about 20% of all electricity generation in the...

Strain in Engineered Components

Strain is a measurable effect in an engineered components caused by the application of a force to that component. Although there are several types...
Do-it-Yourself Solar-Powered Refrigerator

Do-it-Yourself Solar-Powered Refrigerator

The refrigerator, designed by award-winning English inventor Emily Cummins, uses the cooling power of evaporating water to keep perishable goods at a...
How an Automotive Radiator Cooling System Works

How an Automotive Radiator Cooling System Works

The engine's cooling system pumps a mixture of water and coolant through the engine where it collects heat. The coolant water mixture...