KALAMAZOO -- Concrete for sidewalks and building foundations? Of course. Glass-embedded concrete as an alternative to granite countertops? OK. But a concrete canoe? And one that weighs close to 400 ...
Most people assume concrete automatically means sinking. But floating has less to do with weight and more to do with density. This video breaks down whether it’s actually possible to float in concrete ...
1. Statoil's Hywind floating windfarm will employ cylindrical floats constructed out of steel and sand-water balast. They will share the same power lines and be tethered to the ocean floor. (Image ...
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