A movable seawall system, capable of generating sufficient electricity to raise gates and protect ports against tsunamis, has been proposed by researchers. The system has been found feasible in areas ...

McALLEN, TexasMcALLEN, Texas — The Biden administration’s plan to build new barriers along the U.S.-Mexico border in South Texas calls for a “movable” design that frustrates both environmentalists and ...

McALLEN, Texas -- The Biden administration's plan to build new barriers along the U.S.-Mexico border in South Texas calls for a "movable" design that frustrates both environmentalists and advocates of ...

McALLEN, Texas — The Biden administration’s plan to build new barriers along the U.S.-Mexico border in South Texas calls for a “movable” design that frustrates both environmentalists and advocates of ...

On January 7th 2024, the company introduced a complete new line of MASH TL-3 crash-tested products: the QUASH™ water-filled non-redirective crash attenuator, the TALL42™ Movable Barrier, and the ...

McALLEN, Texas (AP) — The Biden administration’s plan to build new barriers along the U.S.-Mexico border in South Texas calls for a “movable” design that frustrates both environmentalists and ...

Self-elevating seawall gate uplifts from the underground storage space, creating a difference in seawater level before and after the gate elevation. Due to the difference in sea level, strong inflow ...

NEW YORK -- Two years before Hurricane Irene created the prospect of a flooding nightmare in New York City, 100 scientists and engineers met to sketch out a bold defense: massive, movable barriers to ...

SAN FRANCISCO (AP) — The Golden Gate Bridge will shut down to private vehicles for 52 hours starting at midnight Friday so workers can install a movable median barrier designed to prevent head-on ...