Exciting and unique buildings increasingly dot the landscape of our urban environments and beautifully fill the pages of our design magazines. Conversely, over the past half century the construction ...

Jerry Hajjar is the CDM Smith Professor, University Distinguished Professor, and Department Chair in the Department of Civil and Environmental Engineering at Northeastern University. His research and ...

Antimicrobial cationic polymers mainly contain two functional components: the cationic groups and the hydrophobic groups. The antimicrobial activity is influenced by the type, amount, location and ...