> You could sell me on Non-Newtonian-Kevlar though: Pliant to a slow crease, rock-hard with a sudden strike. "Nanomachines, son. They harden in response to phy

> You could sell me on Non-Newtonian-Kevlar though: Pliant to a slow crease, rock-hard with a sudden strike. "Nanomachines, son. They harden in response to physical trauma."