Johns Hopkins engineers have uncovered new details about how granular materials such as sand and rock behave under extreme impacts—findings that could someday help protect the Earth from dangerous ...

Using old ideas for new methods of compaction|~|Landpac body.jpg|~||~|Old ideas often hold the answer to many of the technical problems that we face. Construction is no different as commercial ...

When you look at the walk-behind compactors in your fleet, chances are you don't think of them as precise scientific instruments. Yet, soil compaction is a science and it requires a certain degree of ...