Piranha-proof fish scales offer inspiration for better armor

Fish with a “bullet-proof vest”

fish wears nature's 'bullet-proof vest' to thwart piranhas

News Archive Institute for Materials Discovery and Design

Fish Has Armor-Like Scales To Protect It From Piranhas

News Archive Institute for Materials Discovery and Design

Importance of radial line and circulus distributions to the protectoflexibility of scales in fish armors - ScienceDirect

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fish wears nature's 'bullet-proof vest' to thwart piranhas

fish's 'bulletproof vest' is piranha protection

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Fish Has Armor-Like Scales To Protect It From Piranhas