This is the Curb Roller CM4000, a single operator machine with an ergonomic design for shaping curb and gutter. Tons of different-shaped drums for every job. This was just a sand demo.

BENGALURU, Feb 11 (Reuters) - U.S. lawmakers chairing key House committees on Tuesday urged the State and Commerce Departments to restrict China's access to advanced chipmaking equipment, warning that ...

"UMass Lowell is among the nation's leading centers for plastics technology, and its Plastics Engineering program...is helping to push new boundaries of how these versatile materials are used, ...