Rare shark!
"Joe" wrote
Shark skin comprises scales that can flex individually from each other.
Liedert produced a synthetic shark skin of elastic silicone, which has
a significantly decreased contact surface.
Too bad ships hulls don't flex. If they do they're too thin. It won't work
if the hull doesn't flex. Duh! Maybe it would work on MacGregor hulls?
Cheers,
Ellen
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