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October 9, 2022
bestoftheday.best : Dig into the delicate balancing act of how power grids supply energy to the world and how renewable energy factors into this process. - In 1967, Hom ...
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February 12, 2022
bestoftheday.best : Explore the physics of how jetpacks fly, and discover the technology that allows pilots to maneuver the engines. - In 1961, Yuri Gagarin piloted a s ...