very cute

Your steps are free electricity! ⚡️???????? In Japan (at Shibuya Station), people literally charge the city just by going to work. How does this work ? Underfoot are piezoelectric tiles. Magic: Your weight presses onto the tile → Energy is generated → LED panels and dashboard light up. Scale: 2.4 million steps per day = pure energy from the air (more precisely, from asphalt). The future is already here. Would you like such tiles in your city? ????