Moving hot oil across Arctic terrain was an unprecedented challenge following the discovery of America’s largest oil field in 1969 in Prudhoe Bay, Alaska.

Besides using standard ingredients like cement, fine aggregate (river sand), natural blue metal coarse aggregate and water, normal concrete mix was equipped with the adding of admixtures – SF and FA - ...

Using intricate geometry found in nature and refined through aerospace and biomedical design, scientists have now 3D-printed ...