| http://www.w3.org/ns/prov#value | - The navy is always in the market for quieter, more efficient submarines, particularly ones that are nimble enough to get into near-shore areas and search for mines. ???It???s debatable whether a fish is better than a propeller for long-distance swimming,??? Tytell says. ???It???s certainly not debatable that a fish is more maneuverable.??? Some of his past experiments have included tuning a submer
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