bulletproofing

thumb|Bulletproof glass window of a jeweler after a burglary attempt Bulletproofing is the process of making an object capable of stopping a bullet or similar high velocity projectiles (e.g. shrapnel). The term bullet resistance is often preferred because few, if any, practical materials provide complete protection against all types of bullets, or multiple hits in the same location, or simply sufficient kinetic (movement) energy to overcome it.

== Origins == In 1887, George E. Goodfellow, of Tombstone, Arizona, documented three cases where bullets had failed to penetrate silk articles of clothing. He described the shooting death of Charlie Storms by gambler Luke Short. Although Storms was shot in the heart, "not a drop of blood" exited the wound. Goodfellow found that, though the bullet did indeed kill Storms, it failed to pass through a silk handkerchief. The handkerchief essentially caught the bullet, but not sufficiently to stop the bullet penetrating Storms.