19/03/2026
UD. Hikmal Maula Fakhri mengucapkan selamat hari idul fitri, mohon maaf lahir dan batin
Japan turn footstep into electricity. Japan is using piezoelectric technology to transform, footsteps in busy areas like Shibuya Station into electricity. Special floor tiles, developed in the UK, contain materials that generate a small electric charge upon pressure, powering low-energy devices like LEDs