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Hinzugefügt: 2026-05-23

Piezoelectric tiles convert mechanical stress from footsteps into electrical energy through the piezoelectric effect, where pressure applied to the tiles causes them to bend slightly, generating electrical charges that can power devices like LED lights and digital displays; in high-traffic areas such as Shibuya Station, approximately 2.4 million daily footsteps can collectively generate sufficient power to support urban infrastructure.