mukesh rajasthani

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⁣#🇯🇵Japan is turning footsteps into electricity! Using piezoelectric tiles, every step you take generates a small amount of energy. Millions of steps together can power LED lights and displays in busy places like Shibuya Station. A brilliant way to create a sustainable and smart city • turning m...

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शहीद भगत सिंह लाइब्रेरी जमाल

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👍👍👍👍👍👍👍

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💙💙💙

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🫵🏻💗

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