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...
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...
Tennessee To Build World’s Largest Solar Farm
The largest solar farm in the world is coming up in Alabama. Tennessee Valley Authority (TVA) is learned to be investing about $8 billion...
Surviving The Snow
Winters in the north can be brutal and so many of us have experienced getting stuck in our homes due to a blizzard, or...
Is Algae the Answer to the Biofuel Question
The algaculture process is theoretically simple and most importantly doesn't divert vital food supplies like wheat, corn or soybean like many other biofuel processes...
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...
Black Hole Singularity
Schwarzschild Radius or Event Horizon
The Schwarzschild radius or event horizon is the one way boundary from which nothing can escape a black hole. It...