What was the improvements made to sea travel at Prince Henry's school of navigation in the last column?

At Prince Henry's School of Navigation, significant improvements to sea travel included advancements in navigation techniques, such as the use of the astrolabe and improved mapmaking. The school emphasized the importance of accurate cartography and the study of wind and currents, which enabled sailors to plot more efficient and safer routes. Additionally, the development of more robust ships, like caravels, allowed for longer voyages and better handling in various sea conditions. These innovations collectively enhanced maritime exploration and trade in the Age of Discovery.