Cold Energy Heat Engine
Heat energy and Chemical energy are the energies that have powered the Industrial Revolution more than other forms of energy. As a consequence of the emphasis on fossil fuels and…
Do All Renewable Energy Technologies Cost The Same?
How do you compare renewable energy technologies financially? One of the most important factors contributing to the very slow growth of Renewable Energy globally has been the cost. Another important…
Electricity = Food
When have you thought about how much energy goes into your meal? Do you know how much a "calorie" is? Do you understand how much of what you pay for…
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