Sherman Grinberg Film Library
Results of a hand grenade explosion on a new protective safety vest
Close-up of a clapperboard: "US Naval Photographic Center, director Palmer, date 2/26/1952" / A vest with a sizable bullet hole and a uniformed man's hands examining the hole, he unzips the front to display a bullet, and the vest with no...
Sherman Grinberg Film Library
Results of a hand grenade test on new bulletproof safety vests for US Marines
With a triangle held up with a cord in the foreground, a clapperboard is displayed between two vests / The vests on chicken wire with an officer showing the results of a grenade explosion; he points out light damage to the vest but...
Sherman Grinberg Film Library
A protective vest and grenade test
A man fastens a hand grenade to a metal pole, another holds a clapperboard, the cord is pulled and the device explodes
Sherman Grinberg Film Library
A bulletproof vest for use by the US Marine Corps
A close view of a vest and neck hole
Sherman Grinberg Film Library
Grenade test of bulletproof military vest
A uniformed man holds clapperboard in front of two vests on chicken wire with a hand grenade between them; the grenades smokes and explodes, showing no real damage
AFP News Agency
CLEAN : Ukrainian military on guard in Popasna, Lugansk region
Ukrainian soldiers adorn bulletproof vests and pack their weapons ready to guard Popasna, a front in the Lugansk region of Ukraine after there were reports of an alleged 'tank breakthrough (Footage by AFPTV via Getty Images)
Curated Video
A gunman opened fire early Thursday on a SWAT team that burst into a home during a drug and gun raid, wounding four officers while spraying bullets from atop a staircase, authorities said. One officer was critically wounded.
HEADLINE: 4 SWAT team officers shot in NJ home raid
CAPTION: A gunman opened fire early Thursday on a SWAT team that burst into a home during a drug and gun raid, wounding four officers while spraying bullets from atop a staircase,...
National Science Foundation
National Science Foundation: Chance Discoveries: Kevlar
Richard Engel tells the story of lab work done in 1965 by DuPont chemist Stephanie Kwolek that unexpectedly produced Kevlar, a lightweight fiber five times stronger than steel. [4:06]