New kind of Kevlar aims to halt bullets with less material

This novel Kevlar fiber is stronger, meaning that its makers hope they can fashion body armor out of it that's thinner and lighter.

What kind of material can stop bullets, except Kevlar? - Quora

Experimental study of bullet-proofing capabilities of Kevlar, of different weights and number of layers, with 9 mm projectiles - ScienceDirect

Lightweight metal foam turns armor-piercing bullets into dust

Air Force Academy cadet creates goo that stops bullets

What kind of material can stop bullets, except Kevlar? - Quora

Metal Foam Develops Amazingly Strong Armor To Break Bullets Apart

How Liquid Body Armor Works

How Scientists Are Making Ridiculous Strides in Next-Gen Body Armor - Athlon Outdoors

Can Kevlar stop an AK-47 bullet? - Quora

Air Force Cadet Created Bullet-Stopping Goo for Body Armor