Compasses

Compasses

Compasses are navigational instruments used for determining direction relative to the Earth's magnetic field. They have been used for centuries by sailors, hikers, and explorers to navigate and orient themselves in unfamiliar terrain. The basic design of a compass consists of a magnetized needle that is free to rotate on a pivot, which aligns itself with the Earth's magnetic field. The needle is typically housed in a circular casing, with markings indicating the cardinal directions of north, south, east, and west. Compasses have been used since ancient times, with the first known compasses being made in China during the Han Dynasty (206 BCE – 220 CE). These early compasses were made of lodestone, a naturally magnetized mineral, and were used primarily for divination and geomancy. The modern compass, as we know it today, was developed in Europe during the 13th century and became an essential tool for navigation during the Age of Exploration. Today, there are many different types of compasses available, ranging from simple handheld models to sophisticated electronic devices. Some compasses are designed specifically for use in certain environments, such as marine compasses that are designed to compensate for the motion of a ship at sea. Other compasses are designed for use in outdoor activities such as hiking, camping, and orienteering. Despite the advent of modern technology, compasses remain an essential tool for navigation and orientation in many settings. They are reliable, durable, and require no external power source, making them ideal for use in remote or off-grid locations. Whether you are a sailor, hiker, or explorer, a compass is an indispensable tool for finding your way in the world.

navigational instruments, Earth's magnetic field, lodestone, Age of Exploration, marine compasses

— John Allen

CITATION : "John Allen. 'Compasses.' Design+Encyclopedia. https://design-encyclopedia.com/?E=302262 (Accessed on July 16, 2025)"