The Traffic Barrier-Transfer Machine Caltrans is studying the durability and performance of its Barrier-Transfer Machines, also known as “zippers.” Facebook Prev Article Next Article Engineering Checkout these cool gadgets... Related Posts First Super Bowl Played Under LEDs Will Use 75 Percent Less Power The Future of Wind Power? – Kite Powered Systems Super Fast Cameras (1 trillion FPS) This massive wall of fans will suck carbon dioxide straight out of the air How are Underwater Structures Built? Burj Khalifa – How To Build Higher
