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Practical Engineering on MSN57m
The Surprising Efficiency of Canal Locks
People use boats for all kinds of reasons, and in the same way, there are all kinds, shapes, sizes, and ages of locks used for waterway navigation across the world. Freight is big business. “Shipping” ...
Port of Los Angeles executive director Gene Seroka issued a new dire warning for CNN's Erin Burnett, saying he's already ...