Gunpowder: A chemical mixture used as an explosive propellant in firearms. It revolutionized warfare tactics by introducing firearms such as muskets and cannons.
Printing Press: An invention that allowed for the mass production of books using movable type. It had a profound impact on disseminating knowledge, leading to increased literacy rates and spreading ideas more rapidly.
Navigational Tools: Instruments like astrolabes, compasses, and improved maps enabled sailors to explore new territories during the Age of Exploration. These advancements influenced global trade routes and colonization efforts.