6 Desember 25 Aceh Tamiang 🥀Gak kebayang ini ketinggian banjirnya setinggi apa mobil mobil bisa ke angkat seperti ini dan Rumah rata sama tanah , Mencekam‼️#BencanaAceh

Engüzek Kalesi is a medieval fortress located in today’s Kahramanmaraş region, built on a high and rugged hill for maximum defensive advantage. It was first used in the Byzantine period and later became an important stronghold during the Seljuk and Mamluk eras, especially due to its position on key military and trade routes between Anatolia and Syria. The steep terrain made it naturally fortified, while its walls and watch points were designed for long sieges. Over time, as warfare and routes ch

Computer History Museum on Instagram: "How do you build a robot that moves without joints? In this clip from a 1991 lecture on Japanese robotics, Dr. Red Whittaker explains the mechanics behind "flexible tube actuators." By varying air pressure within three internal chambers, these tubes could achieve high strength relative to their weight. The quad-screen demonstration highlights their versatility, showing how they could be combined in unique ways to handle delicate tasks or navigate confined s