Uncrustamemes on Instagram: "South Korea is using advanced piezoelectric tiles to convert the everyday footsteps of people into clean electricity. As millions move through busy places like Seoul Station, Hongdae, and Myeongdong, the pressure from each step bends the tiles slightly, creating mechanical stress that the piezoelectric material transforms into electrical energy. This power is then used to run LED lights, smart sensors, and digital displays across public spaces, helping reduce the cou

TX2 on Instagram: "Sh0w a short person who needs saving… this is the only way to save them… who’s down? What city? ———————————————————————————— #elf #shortking #emo #tx2 #short"

Did You Know on Instagram: "Shanghai introduced a rule that most people outside the region have never heard of. Every construction truck must be fully washed and inspected before it’s allowed to touch a public road. No mud on the wheels, no dust on the sides, no loose debris that can scatter across streets. Construction vehicles are one of the biggest contributors to urban grime. Dirt falls from truck beds. Mud gets dragged across intersections. Dust pollutes the air. Multiply that by hundreds o