As we learned earlier this year, researchers at ETH Zürich's institute for Dynamic Systems and Control are looking at ways in which flying construction robots can be programmed to autonomously build ...

Make sure the piers are leveled so no wedging is necessary, to make the stone bridge as stable as possible. You stone bridge will be higher than the path leading to it. Build the path up with tamped ...

As the County Fire tore through Northern California this summer well on its way to burning 90,000 acres in Napa and Yolo counties, Harley Ramirez got a call. The 132nd Multirole Bridge Company of the ...

Ever since the Golden Gate Bridge opened to traffic on May 27, 1937, it's been an iconic symbol on the American landscape. By 1870, people had realized the necessity of building a bridge spanning the ...

Your child will test the different materials and predict which bridge can hold the most weight. 3 different materials for making bridges, such as computer paper, notebook paper, aluminum foil, cereal ...