logarithm archives - planet forward - 克罗地亚vs加拿大让球 //www.getitdoneaz.com/tag/logarithm/ inspiring stories to 2022年卡塔尔世界杯官网 tue, 28 feb 2023 18:46:30 +0000 en-us hourly 1 https://wordpress.org/?v=6.6.2 turbines inspired by nature //www.getitdoneaz.com/story/turbines-inspired-by-nature/ wed, 02 nov 2011 08:00:17 +0000 http://dpetrov.2create.studio/planet/wordpress/turbines-inspired-by-nature/ i propose a simple and efficient low drag turbine following the logarithmic spiral configuration found everywhere in the universe from hurricanes to galaxies. this new horizontal axis turbine is very practical and can generate a lot of clean energy. it’s also cheap and easy to build, requires little maintenance and works most efficiently in water currents (no damming required).

the goal of this project is to have a cheaper and cleaner way to generate electricity, especially in developing countries and remote villages. the blades may be built from recycled plastic bags and bottles, saving the environment on through both manufacturing and use.

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