Tag: ELECTRICAL ENERGY
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Wind Tree: A Tree Shaped Windmill That Is Also Energy Efficient
The energy provided by the wind is free, environmentally friendly and inexhaustible but current wind turbines are often considered too noisy, too large and change the view of landscape. A Parisian start-up has developed a tree-shaped windmill system whose leaves act as mini wind turbines, capable of providing power and autonomy. We present to you this…
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Scientists Have Discovered A Bacteria Species Thats Feeds Upon Electricity
Some bacteria have the ability to generate energy from mineral sources such as sulfur and minerals. However, a team of Harvard scientists has discovered a new bacterial species that can acquire energy from electricity. We tell you more about this study. Rhodopseudomonas palustris, is the name given to a bacteria of the type Gram-negative. It…