The power hammer shows no mercy. So we forge something that can stand toe-to-toe with its fury - a hardened flatter that ...

Sydney, Australia - Deep cracks in soil can remain open underground even after they have visibly sealed on the surface, a new study has found. The results could have important implications for ...

“The same crack in a reinforced concrete structure can appear menacing or mundane — depending on who is looking at it,” Bazrafshan said. “A crack can be an innocuous part of a building’s settling ...