Centrifuges are machines that separate materials by spinning them at high speeds. They are commonly used in laboratories and industrial settings to separate liquids from solids, isolate cells, and extract proteins. Synonyms for centrifuges include spin machines, rotary extractors, and separators. Other related terms are decanters, separators, and cyclones, which all involve the separation of materials based on their density or size. In the medical field, different types of centrifuges are used to separate blood components, such as red blood cells, plasma, and platelets. With advances in technology, centrifuges have become more advanced and precise, making them an essential tool in various industries.