CLEAN : Solar panelled car is tested in sunny Spain

The video discusses the development and potential of solar cars, starting with the initial concept and technology demonstrator. It highlights the goal of making solar cars affordable within three years and the history of the first solar car, which won a championship. The car can drive up to 70 kilometers a day on solar power, offering a significant range without charging. The video also addresses the challenges of using solar cars in less sunny regions and the potential for cost reduction to make them accessible to a broader market.

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