Which Power Source Is Most Efficient?

Australian researchers just unveiled the most efficient solar panels ever. How efficient are they, and what is the most efficient source of energy? Get 15% off http://www.domain.com's s...

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This episode of Dnews is brought to you by Domain.com. Fossil fuel energy is the most common type of power plant in the United States, but solar just hit a HUGE milestone that might make them finally shine past the competition. For all the talk about solar panels being better for the environment, they are still notoriously inefficient… or were, until now. Australian researchers from University of New South Wales created the most efficient solar panels ever; these new panels convert 46-percent of their sunlight energy into electricity. Typical rooftop panels hover around 15 percent at best. This new technology works by distributing the solar collection into three cells picking sunlight up in multiple wavelengths, and then reflecting the excess light at a fourth ...
Which Power Source Is Most Efficient?
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