The developers of graphene won a Nobel Prize. Could this much-hyped chemical additive to concrete make Omaha streets repel ...

Many Michigan cities also have pothole reporting numbers. While roads are concrete and asphalt and look indestructible, they ...

Potholes form when moisture seeps into the pavement, then freezes and thaws again. As a result, both the concrete and the ground underneath it expand and contract, causing cracks to form in the ...