Engineers built a folding shield that can stop a bullet
Origami Inspires Lightweight, .44 Magnum-Resistant Shield
Kevlar Bulletproof Shield, BYU (Brigham Young University) has created a foldable bulletproof shield., By Insider Tech
Origami-Inspired Collapsible Shield Can Stop Bullets
6 ways the centuries-old art of origami is bringing us the future
Origami-Inspired Collapsible Shield Can Stop Bullets
This origami-inspired shield absorbs handgun bullets - The Verge
Inside the Story: BYU engineers build one-of-a-kind bulletproof shield
Bullet-proof origami: folding Kevlar shield designed by #BYU mechanical engineers
It's a homeless shelter that folds like an accordion: These WSU students think it's perfect for Spokane