Fl0wSocial | Global Clips on Instagram: "Japan is turning everyday footsteps into electricity using piezoelectric tiles that generate power when pressure is applied. Each individual step produces only a small amount of energy, but when millions of people walk through busy locations like Shibuya Station every day, that energy adds up fast. The collected power can be used to run LED lights, digital displays, and other low-energy systems in public spaces. This approach shows how simple human moveme