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Everyone should have one these on their balcony or in their garden, but why solar power? It simple really the solar provides the umbrella with free electricity for the eighteen LED’s that are located on the bars that k ... More
What a great idea this is, you look at a normal revolving door and by adding some fairly simple turbine type workings, and all of sudden you have a human powered electric producing machine. After the initial cost then ... More
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Keetsa! Blog is about eco-friendly and green news in the fast moving world of today. How can we make a better world? At Keetsa, we promote the eco-friendly products and people through our blog. Please help us find more cool stuff about making our earth better and a nicer place to live.
