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 ...
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NEW ORLEANS — If you throw a block of concrete in a bayou, it will sink. So how is it that hundreds of engineering students from around the Southeast managed to not just build, but race canoes made of ...