japan_king__ on Instagram: "#🇯🇵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."
39K likes, 51 comments - japan_king__ on February 28, 2026: "#🇯🇵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.".
