Looking At Nature For Inspiration In Developing New Body Armor

A mantis shrimp in the lab of David Kisailus. (Credit: Carlos Puma)

Armored Caterpillar Could Inspire New Body Armor -- Science Daily

ScienceDaily (June 7, 2012) — Military body armor and vehicle and aircraft frames could be transformed by incorporating the unique structure of the club-like arm of a crustacean that looks like an armored caterpillar, according to findings by a team of researchers at the University of California, Riverside's Bourns College of Engineering and elsewhere published online June 7, in the journal Science.

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My Comment: This is interesting science .... but I assume that it will take a long time to develop such discoveries into practical applications.

Liquid Armor?

Forget Kevlar! Liquid Body Armor Hardens On Impact -- FOX News

A revolutionary new armor relies on a liquid that hardens when something hits it, promising unprecedented protection while letting soldiers move freely, unrestricted by bulk and weight. Protection for warriors has long meant weight and bulk from ceramic plates and Kevlar that cover large areas of the body but reduce maneuverability, agility and speed. And in war zones like Iraq and Afghanistan, temperatures can reach 120 degrees Fahrenheit, meaning heavy armor can also accelerate fatigue.

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My Comment: Impressive