When workers repaved part of Interstate 94 near Minneapolis last fall, it looked like they were pouring ordinary concrete.
Construction crews repairing the southbound lanes of the Daniel Carter Beard Bridge started poured the base of its new concrete deck this weekend.
Students may have found a solution, with the invention of a new type of concrete. This new concrete is not only self-heating, it's self-healing, which could solve a multitude of problems we see ...
ABC13 obtained security footage showing the moment fresh concrete fell and caused a scaffolding collapse in downtown two weeks ago.
Science Connected Magazine is an editorially independent, non-profit newsroom producing open-access science journalism and ...