follow for me on Instagram: "🇯🇵✨Japan is turning footsteps into clean energy using advanced piezoelectric technology. Special floor tiles capture the pressure from each step and convert it into tiny electrical charges. As people walk, the tiles bend slightly under their weight, creating mechanical stress that is transformed into usable power by built-in piezoelectric materials. Each step generates only a small amount of energy. but in busy cities, millions of footsteps add up-enough to power s