Volvo has upgraded the excavator-based PL4809E rotating pipe layer with safety-enhancing features, an advanced load-management system, and has made it easier to transport. When not working as a pipe ...
Speed, volume and size of container ships are constantly increasing to facilitate international transport of growing quantities of goods. At the same time, shipyards are facing increasingly intense ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...