Origami shield that can block bullets developed
When expanded - which takes only five seconds - it can provide cover for officers and stop bullets from several types of handguns.
Feb 19, 2017, 17:34 PM IST
Origami
When expanded - which takes only five seconds - it can provide cover for officers and stop bullets from several types of handguns.
Feb 19, 2017, 17:34 PM IST