Algebraic structures and linear maps form a cornerstone in modern mathematics, underpinning areas as diverse as abstract algebra and functional analysis. Algebraic structures such as groups, rings ...

Read this car news article from 2010-06-07. Self-Healing Concrete Could Make Bridges and Road Structures More Solid ...

Work is underway on a new "badger bridge" in Cornwall, designed to help wildlife safely cross the road and to keep their habitats connected. The "green bridge" is part of a £330 million project to ...

This green bridge at Marazanvose represents the third such structure to be built across the Strategic Road Network, and a second for Cornwall following Cormac’s construction of the A391 ...

King's Park got a new, more accessible pedestrian bridge Saturday, with another one on the way for the Winnipeg park. In front of the new bridge and about 30 spectators on a snowy morning, Coun.