12 layers of kevlar in bullet proof origami shield - Next Big Future

12 layers of kevlar in bullet proof origami shield - Next Big Future http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNHS-s3IeJF-SWqQFJyu8JaiT6wZ_g&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=8RO8WNnoGcXP3QGp27_IBg&url=http://www.nextbigfuture.com/2017/02/12-layers-of-kevlar-in-bullet-proof.html

12 layers of kevlar in bullet proof origami shield Next Big Future BYU mechanical engineers have created an origami-inspired, lightweight bulletproof shield that can protect law enforcement from gunfire. The new ballistic barrier can be folded compactly when not in use, making it easier to transport and deploy.