6 Weapons That Changed Human History Forever

This video explores six revolutionary weapons that fundamentally altered the course of human history. Hosted by Reid Reimers, discover how technological innovations in weaponry—from ancient hand axes to the development of gunpowder—have shaped civilizations, warfare, and human development throughout the ages. Learn about the engineering breakthroughs, historical contexts, and lasting impacts of these game-changing armaments that transcended their military applications to influence broader aspects of society. The 14-minute educational presentation from SciShow combines historical analysis with scientific explanations to demonstrate how these weapons became pivotal turning points in human advancement, changing not just how we fight, but how we live.