In my two previous columns, I discussed the lower and intermediate levels of the building block approach for crashworthiness testing and analysis of composite structures. I focused on the commercial ...

Will Shortz provides the materials for three intricate structures. By Caitlin Lovinger BUILDING BLOCKS — This puzzle is an interesting and unusual challenge to a solver’s vocabulary and powers of ...

In my November 2024 column, I began discussing the building block approach for crashworthiness testing of composite structures. This approach features a multistep process for designing composite ...